SynchronizedLongObjectMap (Eclipse Collections

java.lang.Object
- org.eclipse.collections.impl.map.mutable.primitive.SynchronizedLongObjectMap<V>

All Implemented Interfaces:

java.io.Serializable, java.lang.Iterable<V>, InternalIterable<V>, LongObjectMap<V>, MutableLongObjectMap<V>, MutablePrimitiveObjectMap<V>, PrimitiveObjectMap<V>, RichIterable<V>
```
public class SynchronizedLongObjectMap<V>
extends java.lang.Object
implements MutableLongObjectMap<V>, java.io.Serializable
```
A synchronized view of a MutableLongObjectMap. It is imperative that the user manually synchronize on the collection when iterating over it using the standard JDK iterator or JDK 5 for loop, as per Collections.synchronizedCollection(Collection).
This file was automatically generated from template file synchronizedPrimitiveObjectMap.stg.

Since:

3.1.

See Also:

MutableLongObjectMap.asSynchronized(), MutableMap.asSynchronized(), Serialized Form

Constructor Summary

Constructors
Constructor	Description
`SynchronizedLongObjectMap(MutableLongObjectMap<V> map)`
`SynchronizedLongObjectMap(MutableLongObjectMap<V> map, java.lang.Object newLock)`

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`<K,VV> MutableMap<K,VV>`	`aggregateBy(Function<? super V,? extends K> groupBy, Function0<? extends VV> zeroValueFactory, Function2<? super VV,? super V,? extends VV> nonMutatingAggregator)`	Applies an aggregate function over the iterable grouping results into a map based on the specific groupBy function.
`<K,VV> MutableMap<K,VV>`	`aggregateInPlaceBy(Function<? super V,? extends K> groupBy, Function0<? extends VV> zeroValueFactory, Procedure2<? super VV,? super V> mutatingAggregator)`	Applies an aggregate procedure over the iterable grouping results into a Map based on the specific groupBy function.
`boolean`	`allSatisfy(Predicate<? super V> predicate)`	Returns true if the predicate evaluates to true for every element of the iterable or if the iterable is empty.
`<P> boolean`	`allSatisfyWith(Predicate2<? super V,? super P> predicate, P parameter)`	Returns true if the predicate evaluates to true for every element of the collection, or returns false.
`boolean`	`anySatisfy(Predicate<? super V> predicate)`	Returns true if the predicate evaluates to true for any element of the iterable.
`<P> boolean`	`anySatisfyWith(Predicate2<? super V,? super P> predicate, P parameter)`	Returns true if the predicate evaluates to true for any element of the collection, or return false.
`void`	`appendString(java.lang.Appendable appendable)`	Prints a string representation of this collection onto the given `Appendable`.
`void`	`appendString(java.lang.Appendable appendable, java.lang.String separator)`	Prints a string representation of this collection onto the given `Appendable`.
`void`	`appendString(java.lang.Appendable appendable, java.lang.String start, java.lang.String separator, java.lang.String end)`	Prints a string representation of this collection onto the given `Appendable`.
`LazyIterable<V>`	`asLazy()`	Returns a lazy (deferred) iterable, most likely implemented by calling LazyIterate.adapt(this).
`MutableLongObjectMap<V>`	`asSynchronized()`
`MutableLongObjectMap<V>`	`asUnmodifiable()`
`RichIterable<RichIterable<V>>`	`chunk(int size)`	Partitions elements in fixed size chunks.
`void`	`clear()`
`<VV> MutableBag<VV>`	`collect(Function<? super V,? extends VV> function)`	Returns a new collection with the results of applying the specified function on each element of the source collection.
`<VV,R extends java.util.Collection<VV>> R`	`collect(Function<? super V,? extends VV> function, R target)`	Same as `RichIterable.collect(Function)`, except that the results are gathered into the specified `target` collection.
`MutableBooleanBag`	`collectBoolean(BooleanFunction<? super V> booleanFunction)`	Returns a new primitive `boolean` iterable with the results of applying the specified function on each element of the source collection.
`<R extends MutableBooleanCollection> R`	`collectBoolean(BooleanFunction<? super V> booleanFunction, R target)`	Same as `RichIterable.collectBoolean(BooleanFunction)`, except that the results are gathered into the specified `target` collection.
`MutableByteBag`	`collectByte(ByteFunction<? super V> byteFunction)`	Returns a new primitive `byte` iterable with the results of applying the specified function on each element of the source collection.
`<R extends MutableByteCollection> R`	`collectByte(ByteFunction<? super V> byteFunction, R target)`	Same as `RichIterable.collectByte(ByteFunction)`, except that the results are gathered into the specified `target` collection.
`MutableCharBag`	`collectChar(CharFunction<? super V> charFunction)`	Returns a new primitive `char` iterable with the results of applying the specified function on each element of the source collection.
`<R extends MutableCharCollection> R`	`collectChar(CharFunction<? super V> charFunction, R target)`	Same as `RichIterable.collectChar(CharFunction)`, except that the results are gathered into the specified `target` collection.
`MutableDoubleBag`	`collectDouble(DoubleFunction<? super V> doubleFunction)`	Returns a new primitive `double` iterable with the results of applying the specified function on each element of the source collection.
`<R extends MutableDoubleCollection> R`	`collectDouble(DoubleFunction<? super V> doubleFunction, R target)`	Same as `RichIterable.collectDouble(DoubleFunction)`, except that the results are gathered into the specified `target` collection.
`MutableFloatBag`	`collectFloat(FloatFunction<? super V> floatFunction)`	Returns a new primitive `float` iterable with the results of applying the specified function on each element of the source collection.
`<R extends MutableFloatCollection> R`	`collectFloat(FloatFunction<? super V> floatFunction, R target)`	Same as `RichIterable.collectFloat(FloatFunction)`, except that the results are gathered into the specified `target` collection.
`<VV> MutableBag<VV>`	`collectIf(Predicate<? super V> predicate, Function<? super V,? extends VV> function)`	Returns a new collection with the results of applying the specified function on each element of the source collection, but only for those elements which return true upon evaluation of the predicate.
`<VV,R extends java.util.Collection<VV>> R`	`collectIf(Predicate<? super V> predicate, Function<? super V,? extends VV> function, R target)`	Same as the collectIf method with two parameters but uses the specified target collection for the results.
`MutableIntBag`	`collectInt(IntFunction<? super V> intFunction)`	Returns a new primitive `int` iterable with the results of applying the specified function on each element of the source collection.
`<R extends MutableIntCollection> R`	`collectInt(IntFunction<? super V> intFunction, R target)`	Same as `RichIterable.collectInt(IntFunction)`, except that the results are gathered into the specified `target` collection.
`MutableLongBag`	`collectLong(LongFunction<? super V> longFunction)`	Returns a new primitive `long` iterable with the results of applying the specified function on each element of the source collection.
`<R extends MutableLongCollection> R`	`collectLong(LongFunction<? super V> longFunction, R target)`	Same as `RichIterable.collectLong(LongFunction)`, except that the results are gathered into the specified `target` collection.
`MutableShortBag`	`collectShort(ShortFunction<? super V> shortFunction)`	Returns a new primitive `short` iterable with the results of applying the specified function on each element of the source collection.
`<R extends MutableShortCollection> R`	`collectShort(ShortFunction<? super V> shortFunction, R target)`	Same as `RichIterable.collectShort(ShortFunction)`, except that the results are gathered into the specified `target` collection.
`<P,VV> MutableBag<VV>`	`collectWith(Function2<? super V,? super P,? extends VV> function, P parameter)`	Same as `RichIterable.collect(Function)` with a `Function2` and specified parameter which is passed to the block.
`<P,VV,R extends java.util.Collection<VV>> R`	`collectWith(Function2<? super V,? super P,? extends VV> function, P parameter, R targetCollection)`	Same as collectWith but with a targetCollection parameter to gather the results.
`boolean`	`contains(java.lang.Object object)`	Returns true if the iterable has an element which responds true to element.equals(object).
`boolean`	`containsAll(java.util.Collection<?> source)`	Returns true if all elements in source are contained in this collection.
`boolean`	`containsAllArguments(java.lang.Object... elements)`	Returns true if all elements in the specified var arg array are contained in this collection.
`boolean`	`containsAllIterable(java.lang.Iterable<?> source)`	Returns true if all elements in source are contained in this collection.
`boolean`	`containsKey(long key)`
`boolean`	`containsValue(java.lang.Object value)`
`int`	`count(Predicate<? super V> predicate)`	Return the total number of elements that answer true to the specified predicate.
`<P> int`	`countWith(Predicate2<? super V,? super P> predicate, P parameter)`	Returns the total number of elements that evaluate to true for the specified predicate.
`V`	`detect(Predicate<? super V> predicate)`	Returns the first element of the iterable for which the predicate evaluates to true or null in the case where no element returns true.
`V`	`detectIfNone(Predicate<? super V> predicate, Function0<? extends V> function)`	Returns the first element of the iterable for which the predicate evaluates to true.
`java.util.Optional<V>`	`detectOptional(Predicate<? super V> predicate)`	Returns the first element of the iterable for which the predicate evaluates to true as an Optional.
`<P> V`	`detectWith(Predicate2<? super V,? super P> predicate, P parameter)`	Returns the first element that evaluates to true for the specified predicate2 and parameter, or null if none evaluate to true.
`<P> V`	`detectWithIfNone(Predicate2<? super V,? super P> predicate, P parameter, Function0<? extends V> function)`	Returns the first element of the iterable that evaluates to true for the specified predicate2 and parameter, or returns the value of evaluating the specified function.
`<P> java.util.Optional<V>`	`detectWithOptional(Predicate2<? super V,? super P> predicate, P parameter)`	Returns the first element that evaluates to true for the specified predicate2 and parameter as an Optional.
`void`	`each(Procedure<? super V> procedure)`	The procedure is executed for each element in the iterable.
`boolean`	`equals(java.lang.Object obj)`	Follows the same general contract as `Map.equals(Object)`.
`<VV> MutableBag<VV>`	`flatCollect(Function<? super V,? extends java.lang.Iterable<VV>> function)`	`flatCollect` is a special case of `RichIterable.collect(Function)`.
`<VV,R extends java.util.Collection<VV>> R`	`flatCollect(Function<? super V,? extends java.lang.Iterable<VV>> function, R target)`	Same as flatCollect, only the results are collected into the target collection.
`MutableObjectLongMap<V>`	`flipUniqueValues()`	Return the ObjectLongMap that is obtained by flipping the direction of this map and making the associations from value to key.
`void`	`forEach(Procedure<? super V> procedure)`	The procedure is executed for each element in the iterable.
`void`	`forEachKey(LongProcedure procedure)`
`void`	`forEachKeyValue(LongObjectProcedure<? super V> procedure)`
`void`	`forEachValue(Procedure<? super V> procedure)`
`<P> void`	`forEachWith(Procedure2<? super V,? super P> procedure, P parameter)`	The procedure2 is evaluated for each element in the iterable with the specified parameter provided as the second argument.
`void`	`forEachWithIndex(ObjectIntProcedure<? super V> objectIntProcedure)`	Iterates over the iterable passing each element and the current relative int index to the specified instance of ObjectIntProcedure.
`V`	`get(long key)`
`V`	`getFirst()`	Returns the first element of an iterable.
`V`	`getIfAbsent(long key, Function0<? extends V> ifAbsent)`
`V`	`getIfAbsentPut(long key, Function0<? extends V> function)`
`V`	`getIfAbsentPut(long key, V value)`
`<P> V`	`getIfAbsentPutWith(long key, Function<? super P,? extends V> function, P parameter)`
`V`	`getIfAbsentPutWithKey(long key, LongToObjectFunction<? extends V> function)`
`V`	`getLast()`	Returns the last element of an iterable.
`V`	`getOnly()`	Returns the element if the iterable has exactly one element.
`<VV> MutableBagMultimap<VV,V>`	`groupBy(Function<? super V,? extends VV> function)`	For each element of the iterable, the function is evaluated and the results of these evaluations are collected into a new multimap, where the transformed value is the key and the original values are added to the same (or similar) species of collection as the source iterable.
`<VV,R extends MutableMultimap<VV,V>> R`	`groupBy(Function<? super V,? extends VV> function, R target)`	Same as `RichIterable.groupBy(Function)`, except that the results are gathered into the specified `target` multimap.
`<VV> MutableBagMultimap<VV,V>`	`groupByEach(Function<? super V,? extends java.lang.Iterable<VV>> function)`	Similar to `RichIterable.groupBy(Function)`, except the result of evaluating function will return a collection of keys for each value.
`<VV,R extends MutableMultimap<VV,V>> R`	`groupByEach(Function<? super V,? extends java.lang.Iterable<VV>> function, R target)`	Same as `RichIterable.groupByEach(Function)`, except that the results are gathered into the specified `target` multimap.
`<VV> MutableMap<VV,V>`	`groupByUniqueKey(Function<? super V,? extends VV> function)`	For each element of the iterable, the function is evaluated and he results of these evaluations are collected into a new map, where the transformed value is the key.
`<VV,R extends MutableMapIterable<VV,V>> R`	`groupByUniqueKey(Function<? super V,? extends VV> function, R target)`	Same as `RichIterable.groupByUniqueKey(Function)`, except that the results are gathered into the specified `target` map.
`int`	`hashCode()`	Follows the same general contract as `Map.hashCode()`.
`double`	`injectInto(double injectedValue, DoubleObjectToDoubleFunction<? super V> function)`	Returns the final double result of evaluating function using each element of the iterable and the previous evaluation result as the parameters.
`float`	`injectInto(float injectedValue, FloatObjectToFloatFunction<? super V> function)`	Returns the final float result of evaluating function using each element of the iterable and the previous evaluation result as the parameters.
`int`	`injectInto(int injectedValue, IntObjectToIntFunction<? super V> function)`	Returns the final int result of evaluating function using each element of the iterable and the previous evaluation result as the parameters.
`long`	`injectInto(long injectedValue, LongObjectToLongFunction<? super V> function)`	Returns the final long result of evaluating function using each element of the iterable and the previous evaluation result as the parameters.
`<IV> IV`	`injectInto(IV injectedValue, Function2<? super IV,? super V,? extends IV> function)`	Returns the final result of evaluating function using each element of the iterable and the previous evaluation result as the parameters.
`<R extends java.util.Collection<V>> R`	`into(R target)`	Adds all the elements in this iterable to the specific target Collection.
`boolean`	`isEmpty()`	Returns true if this iterable has zero items.
`java.util.Iterator<V>`	`iterator()`	Must be called in a synchronized block.
`MutableLongSet`	`keySet()`
`LazyLongIterable`	`keysView()`
`RichIterable<LongObjectPair<V>>`	`keyValuesView()`
`java.lang.String`	`makeString()`	Returns a string representation of this collection by delegating to `RichIterable.makeString(String)` and defaulting the separator parameter to the characters `", "` (comma and space).
`java.lang.String`	`makeString(java.lang.String separator)`	Returns a string representation of this collection by delegating to `RichIterable.makeString(String, String, String)` and defaulting the start and end parameters to `""` (the empty String).
`java.lang.String`	`makeString(java.lang.String start, java.lang.String separator, java.lang.String end)`	Returns a string representation of this collection with the elements separated by the specified separator and enclosed between the start and end strings.
`V`	`max()`	Returns the maximum element out of this container based on the natural order.
`V`	`max(java.util.Comparator<? super V> comparator)`	Returns the maximum element out of this container based on the comparator.
`<VV extends java.lang.Comparable<? super VV>> V`	`maxBy(Function<? super V,? extends VV> function)`	Returns the maximum elements out of this container based on the natural order of the attribute returned by Function.
`V`	`min()`	Returns the minimum element out of this container based on the natural order.
`V`	`min(java.util.Comparator<? super V> comparator)`	Returns the minimum element out of this container based on the comparator.
`<VV extends java.lang.Comparable<? super VV>> V`	`minBy(Function<? super V,? extends VV> function)`	Returns the minimum elements out of this container based on the natural order of the attribute returned by Function.
`boolean`	`noneSatisfy(Predicate<? super V> predicate)`	Returns true if the predicate evaluates to false for every element of the iterable or if the iterable is empty.
`<P> boolean`	`noneSatisfyWith(Predicate2<? super V,? super P> predicate, P parameter)`	Returns true if the predicate evaluates to false for every element of the collection, or return false.
`boolean`	`notEmpty()`	The English equivalent of !this.isEmpty()
`PartitionMutableBag<V>`	`partition(Predicate<? super V> predicate)`	Filters a collection into a PartitionedIterable based on the evaluation of the predicate.
`<P> PartitionMutableBag<V>`	`partitionWith(Predicate2<? super V,? super P> predicate, P parameter)`	Filters a collection into a PartitionIterable based on the evaluation of the predicate.
`V`	`put(long key, V value)`
`void`	`putAll(LongObjectMap<? extends V> map)`
`V`	`putPair(LongObjectPair<V> keyValuePair)`	This method allows MutableLongObjectMap the ability to add an element in the form of `LongObjectPair<V>`.
`MutableBag<V>`	`reject(Predicate<? super V> predicate)`	Returns all elements of the source collection that return false when evaluating of the predicate.
`<R extends java.util.Collection<V>> R`	`reject(Predicate<? super V> predicate, R target)`	Same as the reject method with one parameter but uses the specified target collection for the results.
`MutableLongObjectMap<V>`	`reject(LongObjectPredicate<? super V> predicate)`
`<P> MutableBag<V>`	`rejectWith(Predicate2<? super V,? super P> predicate, P parameter)`	Similar to `RichIterable.reject(Predicate)`, except with an evaluation parameter for the second generic argument in `Predicate2`.
`<P,R extends java.util.Collection<V>> R`	`rejectWith(Predicate2<? super V,? super P> predicate, P parameter, R targetCollection)`	Similar to `RichIterable.reject(Predicate, Collection)`, except with an evaluation parameter for the second generic argument in `Predicate2`.
`V`	`remove(long key)`
`V`	`removeKey(long key)`
`MutableBag<V>`	`select(Predicate<? super V> predicate)`	Returns all elements of the source collection that return true when evaluating the predicate.
`<R extends java.util.Collection<V>> R`	`select(Predicate<? super V> predicate, R target)`	Same as the select method with one parameter but uses the specified target collection for the results.
`MutableLongObjectMap<V>`	`select(LongObjectPredicate<? super V> predicate)`
`<S> MutableBag<S>`	`selectInstancesOf(java.lang.Class<S> clazz)`	Returns all elements of the source collection that are instances of the Class `clazz`.
`<P> MutableBag<V>`	`selectWith(Predicate2<? super V,? super P> predicate, P parameter)`	Similar to `RichIterable.select(Predicate)`, except with an evaluation parameter for the second generic argument in `Predicate2`.
`<P,R extends java.util.Collection<V>> R`	`selectWith(Predicate2<? super V,? super P> predicate, P parameter, R targetCollection)`	Similar to `RichIterable.select(Predicate, Collection)`, except with an evaluation parameter for the second generic argument in `Predicate2`.
`int`	`size()`	Returns the number of items in this iterable.
`<V1> MutableObjectDoubleMap<V1>`	`sumByDouble(Function<? super V,? extends V1> groupBy, DoubleFunction<? super V> function)`	Groups and sums the values using the two specified functions.
`<V1> MutableObjectDoubleMap<V1>`	`sumByFloat(Function<? super V,? extends V1> groupBy, FloatFunction<? super V> function)`	Groups and sums the values using the two specified functions.
`<V1> MutableObjectLongMap<V1>`	`sumByInt(Function<? super V,? extends V1> groupBy, IntFunction<? super V> function)`	Groups and sums the values using the two specified functions.
`<V1> MutableObjectLongMap<V1>`	`sumByLong(Function<? super V,? extends V1> groupBy, LongFunction<? super V> function)`	Groups and sums the values using the two specified functions.
`double`	`sumOfDouble(DoubleFunction<? super V> function)`	Returns the final double result of evaluating function for each element of the iterable and adding the results together.
`double`	`sumOfFloat(FloatFunction<? super V> function)`	Returns the final double result of evaluating function for each element of the iterable and adding the results together.
`long`	`sumOfInt(IntFunction<? super V> function)`	Returns the final long result of evaluating function for each element of the iterable and adding the results together.
`long`	`sumOfLong(LongFunction<? super V> function)`	Returns the final long result of evaluating function for each element of the iterable and adding the results together.
`MutableLongObjectMap<V>`	`tap(Procedure<? super V> procedure)`	Executes the Procedure for each element in the iterable and returns `this`.
`java.lang.Object[]`	`toArray()`	Converts this iterable to an array.
`<T> T[]`	`toArray(T[] a)`	Converts this iterable to an array using the specified target array, assuming the target array is as long or longer than the iterable.
`MutableBag<V>`	`toBag()`	Converts the collection to the default MutableBag implementation.
`<NK,NV> MutableBiMap<NK,NV>`	`toBiMap(Function<? super V,? extends NK> keyFunction, Function<? super V,? extends NV> valueFunction)`	Converts the collection to a BiMap implementation using the specified key and value functions.
`ImmutableLongObjectMap<V>`	`toImmutable()`
`MutableList<V>`	`toList()`	Converts the collection to a MutableList implementation.
`<NK,NV> MutableMap<NK,NV>`	`toMap(Function<? super V,? extends NK> keyFunction, Function<? super V,? extends NV> valueFunction)`	Converts the collection to a MutableMap implementation using the specified key and value functions.
`<NK,NV,R extends java.util.Map<NK,NV>> R`	`toMap(Function<? super V,? extends NK> keyFunction, Function<? super V,? extends NV> valueFunction, R target)`	Same as `RichIterable.toMap(Function, Function)`, except that the results are gathered into the specified `target` map.
`MutableSet<V>`	`toSet()`	Converts the collection to a MutableSet implementation.
`MutableSortedBag<V>`	`toSortedBag()`	Converts the collection to a MutableSortedBag implementation and sorts it using the natural order of the elements.
`MutableSortedBag<V>`	`toSortedBag(java.util.Comparator<? super V> comparator)`	Converts the collection to the MutableSortedBag implementation and sorts it using the specified comparator.
`<VV extends java.lang.Comparable<? super VV>> MutableSortedBag<V>`	`toSortedBagBy(Function<? super V,? extends VV> function)`	Converts the collection to a MutableSortedBag implementation and sorts it based on the natural order of the attribute returned by `function`.
`MutableList<V>`	`toSortedList()`	Converts the collection to a MutableList implementation and sorts it using the natural order of the elements.
`MutableList<V>`	`toSortedList(java.util.Comparator<? super V> comparator)`	Converts the collection to a MutableList implementation and sorts it using the specified comparator.
`<VV extends java.lang.Comparable<? super VV>> MutableList<V>`	`toSortedListBy(Function<? super V,? extends VV> function)`	Converts the collection to a MutableList implementation and sorts it based on the natural order of the attribute returned by `function`.
`<NK,NV> MutableSortedMap<NK,NV>`	`toSortedMap(java.util.Comparator<? super NK> comparator, Function<? super V,? extends NK> keyFunction, Function<? super V,? extends NV> valueFunction)`	Converts the collection to a MutableSortedMap implementation using the specified key and value functions sorted by the given comparator.
`<NK,NV> MutableSortedMap<NK,NV>`	`toSortedMap(Function<? super V,? extends NK> keyFunction, Function<? super V,? extends NV> valueFunction)`	Converts the collection to a MutableSortedMap implementation using the specified key and value functions sorted by the key elements' natural ordering.
`<KK extends java.lang.Comparable<? super KK>,NK,NV> MutableSortedMap<NK,NV>`	`toSortedMapBy(Function<? super NK,KK> sortBy, Function<? super V,? extends NK> keyFunction, Function<? super V,? extends NV> valueFunction)`	Converts the collection to a MutableSortedMap implementation using the specified key and value functions and sorts it based on the natural order of the attribute returned by `sortBy` function.
`MutableSortedSet<V>`	`toSortedSet()`	Converts the collection to a MutableSortedSet implementation and sorts it using the natural order of the elements.
`MutableSortedSet<V>`	`toSortedSet(java.util.Comparator<? super V> comparator)`	Converts the collection to a MutableSortedSet implementation and sorts it using the specified comparator.
`<VV extends java.lang.Comparable<? super VV>> MutableSortedSet<V>`	`toSortedSetBy(Function<? super V,? extends VV> function)`	Converts the collection to a MutableSortedSet implementation and sorts it based on the natural order of the attribute returned by `function`.
`java.lang.String`	`toString()`	Returns a string with the keys and values of this map separated by commas with spaces and enclosed in curly braces.
`V`	`updateValue(long key, Function0<? extends V> factory, Function<? super V,? extends V> function)`	Look up the value associated with `key`, apply the `function` to it, and replace the value.
`<P> V`	`updateValueWith(long key, Function0<? extends V> factory, Function2<? super V,? super P,? extends V> function, P parameter)`	Same as `MutableLongObjectMap.updateValue(long, Function0, Function)` with a Function2 and specified parameter which is passed to the function.
`java.util.Collection<V>`	`values()`
`MutableLongObjectMap<V>`	`withKeyValue(long key, V value)`
`MutableLongObjectMap<V>`	`withoutAllKeys(LongIterable keys)`
`MutableLongObjectMap<V>`	`withoutKey(long key)`
`<S> MutableBag<Pair<V,S>>`	`zip(java.lang.Iterable<S> that)`	Deprecated. in 7.0.
`<S,R extends java.util.Collection<Pair<V,S>>> R`	`zip(java.lang.Iterable<S> that, R target)`	Same as `RichIterable.zip(Iterable)` but uses `target` for output.
`MutableSet<Pair<V,java.lang.Integer>>`	`zipWithIndex()`	Deprecated. in 7.0.
`<R extends java.util.Collection<Pair<V,java.lang.Integer>>> R`	`zipWithIndex(R target)`	Same as `RichIterable.zipWithIndex()` but uses `target` for output.

Methods inherited from interface org.eclipse.collections.api.InternalIterable
forEach

Methods inherited from interface org.eclipse.collections.api.map.primitive.MutableLongObjectMap
withAllKeyValues

Methods inherited from interface org.eclipse.collections.api.map.primitive.MutablePrimitiveObjectMap
flatCollectWith

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.eclipse.collections.api.map.primitive.PrimitiveObjectMap
parallelStream, spliterator, stream

Methods inherited from interface org.eclipse.collections.api.RichIterable
countBy, countBy, countByEach, countByEach, countByWith, countByWith, flatCollectWith, getAny, groupByAndCollect, maxByOptional, maxOptional, maxOptional, minByOptional, minOptional, minOptional, reduce, reduceInPlace, reduceInPlace, summarizeDouble, summarizeFloat, summarizeInt, summarizeLong

- Constructor Detail
 - SynchronizedLongObjectMap
```
public SynchronizedLongObjectMap(MutableLongObjectMap<V> map)
```
 - SynchronizedLongObjectMap
```
public SynchronizedLongObjectMap(MutableLongObjectMap<V> map,
 java.lang.Object newLock)
```
- Method Detail
 - put
```
public V put(long key,
 V value)
```
 Specified by:
 
 put in interface MutableLongObjectMap<V>
 - putPair
```
public V putPair(LongObjectPair<V> keyValuePair)
```
 Description copied from interface: MutableLongObjectMap
 
 This method allows MutableLongObjectMap the ability to add an element in the form of LongObjectPair<V>.
 
 Specified by:
 
 putPair in interface MutableLongObjectMap<V>
 
 See Also:
 
 MutableLongObjectMap.put(long, Object)
 - putAll
```
public void putAll(LongObjectMap<? extends V> map)
```
 Specified by:
 
 putAll in interface MutableLongObjectMap<V>
 - removeKey
```
public V removeKey(long key)
```
 Specified by:
 
 removeKey in interface MutableLongObjectMap<V>
 - remove
```
public V remove(long key)
```
 Specified by:
 
 remove in interface MutableLongObjectMap<V>
 - getIfAbsentPut
```
public V getIfAbsentPut(long key,
 V value)
```
 Specified by:
 
 getIfAbsentPut in interface MutableLongObjectMap<V>
 - getIfAbsentPut
```
public V getIfAbsentPut(long key,
 Function0<? extends V> function)
```
 Specified by:
 
 getIfAbsentPut in interface MutableLongObjectMap<V>
 - getIfAbsentPutWithKey
```
public V getIfAbsentPutWithKey(long key,
 LongToObjectFunction<? extends V> function)
```
 Specified by:
 
 getIfAbsentPutWithKey in interface MutableLongObjectMap<V>
 - getIfAbsentPutWith
```
public  V getIfAbsentPutWith(long key,
 Function<? super P,? extends V> function,
 P parameter)
```
 Specified by:
 
 getIfAbsentPutWith in interface MutableLongObjectMap<V>
 - updateValue
```
public V updateValue(long key,
 Function0<? extends V> factory,
 Function<? super V,? extends V> function)
```
 Description copied from interface: MutableLongObjectMap
 
 Look up the value associated with key, apply the function to it, and replace the value. If there is no value associated with key, start it off with a value supplied by factory.
 
 Specified by:
 
 updateValue in interface MutableLongObjectMap<V>
 - updateValueWith
```
public  V updateValueWith(long key,
 Function0<? extends V> factory,
 Function2<? super V,? super P,? extends V> function,
 P parameter)
```
 Description copied from interface: MutableLongObjectMap
 
 Same as MutableLongObjectMap.updateValue(long, Function0, Function) with a Function2 and specified parameter which is passed to the function.
 
 Specified by:
 
 updateValueWith in interface MutableLongObjectMap<V>
 - get
```
public V get(long key)
```
 Specified by:
 
 get in interface LongObjectMap<V>
 - getIfAbsent
```
public V getIfAbsent(long key,
 Function0<? extends V> ifAbsent)
```
 Specified by:
 
 getIfAbsent in interface LongObjectMap<V>
 - containsKey
```
public boolean containsKey(long key)
```
 Specified by:
 
 containsKey in interface LongObjectMap<V>
 - containsValue
```
public boolean containsValue(java.lang.Object value)
```
 Specified by:
 
 containsValue in interface PrimitiveObjectMap<V>
 - tap
```
public MutableLongObjectMap<V> tap(Procedure<? super V> procedure)
```
 Description copied from interface: RichIterable
 Executes the Procedure for each element in the iterable and returns this.
 Example using a Java 8 lambda expression:
```
 RichIterable<Person> tapped =
 people.tap(person -> LOGGER.info(person.getName()));
 
```
 Example using an anonymous inner class:
```
 RichIterable<Person> tapped =
 people.tap(new Procedure<Person>()
 {
 public void value(Person person)
 {
 LOGGER.info(person.getName());
 }
 });
 
```
 Specified by:
 
 tap in interface LongObjectMap<V>
 
 Specified by:
 
 tap in interface MutableLongObjectMap<V>
 
 Specified by:
 
 tap in interface RichIterable<V>
 
 See Also:
 
 RichIterable.each(Procedure), RichIterable.forEach(Procedure)
 - forEachValue
```
public void forEachValue(Procedure<? super V> procedure)
```
 Specified by:
 
 forEachValue in interface PrimitiveObjectMap<V>
 - forEachKey
```
public void forEachKey(LongProcedure procedure)
```
 Specified by:
 
 forEachKey in interface LongObjectMap<V>
 - forEachKeyValue
```
public void forEachKeyValue(LongObjectProcedure<? super V> procedure)
```
 Specified by:
 
 forEachKeyValue in interface LongObjectMap<V>
 - select
```
public MutableLongObjectMap<V> select(LongObjectPredicate<? super V> predicate)
```
 Specified by:
 
 select in interface LongObjectMap<V>
 
 Specified by:
 
 select in interface MutableLongObjectMap<V>
 - reject
```
public MutableLongObjectMap<V> reject(LongObjectPredicate<? super V> predicate)
```
 Specified by:
 
 reject in interface LongObjectMap<V>
 
 Specified by:
 
 reject in interface MutableLongObjectMap<V>
 - size
```
public int size()
```
 Description copied from interface: RichIterable
 
 Returns the number of items in this iterable.
 
 Specified by:
 
 size in interface RichIterable<V>
 - isEmpty
```
public boolean isEmpty()
```
 Description copied from interface: RichIterable
 
 Returns true if this iterable has zero items.
 
 Specified by:
 
 isEmpty in interface RichIterable<V>
 - notEmpty
```
public boolean notEmpty()
```
 Description copied from interface: RichIterable
 
 The English equivalent of !this.isEmpty()
 
 Specified by:
 
 notEmpty in interface RichIterable<V>
 - getFirst
```
public V getFirst()
```
 Description copied from interface: RichIterable
 
 Returns the first element of an iterable. In the case of a List it is the element at the first index. In the case of any other Collection, it is the first element that would be returned during an iteration. If the iterable is empty, null is returned. If null is a valid element of the container, then a developer would need to check to see if the iterable is empty to validate that a null result was not due to the container being empty.
 The order of Sets are not guaranteed (except for TreeSets and other Ordered Set implementations), so if you use this method, the first element could be any element from the Set.
 
 Specified by:
 
 getFirst in interface RichIterable<V>
 - getLast
```
public V getLast()
```
 Description copied from interface: RichIterable
 
 Returns the last element of an iterable. In the case of a List it is the element at the last index. In the case of any other Collection, it is the last element that would be returned during an iteration. If the iterable is empty, null is returned. If null is a valid element of the container, then a developer would need to check to see if the iterable is empty to validate that a null result was not due to the container being empty.
 The order of Sets are not guaranteed (except for TreeSets and other Ordered Set implementations), so if you use this method, the last element could be any element from the Set.
 
 Specified by:
 
 getLast in interface RichIterable<V>
 - getOnly
```
public V getOnly()
```
 Description copied from interface: RichIterable
 
 Returns the element if the iterable has exactly one element. Otherwise, throw IllegalStateException.
 
 Specified by:
 
 getOnly in interface RichIterable<V>
 
 Returns:
 
 an element of an iterable.
 - contains
```
public boolean contains(java.lang.Object object)
```
 Description copied from interface: RichIterable
 
 Returns true if the iterable has an element which responds true to element.equals(object).
 
 Specified by:
 
 contains in interface RichIterable<V>
 - containsAllIterable
```
public boolean containsAllIterable(java.lang.Iterable<?> source)
```
 Description copied from interface: RichIterable
 
 Returns true if all elements in source are contained in this collection.
 
 Specified by:
 
 containsAllIterable in interface RichIterable<V>
 - containsAll
```
public boolean containsAll(java.util.Collection<?> source)
```
 Description copied from interface: RichIterable
 
 Returns true if all elements in source are contained in this collection.
 
 Specified by:
 
 containsAll in interface RichIterable<V>
 
 See Also:
 
 Collection.containsAll(Collection)
 - containsAllArguments
```
public boolean containsAllArguments(java.lang.Object... elements)
```
 Description copied from interface: RichIterable
 
 Returns true if all elements in the specified var arg array are contained in this collection.
 
 Specified by:
 
 containsAllArguments in interface RichIterable<V>
 - select
```
public MutableBag<V> select(Predicate<? super V> predicate)
```
 Description copied from interface: RichIterable
 Returns all elements of the source collection that return true when evaluating the predicate. This method is also commonly called filter.
 Example using a Java 8 lambda expression:
```
 RichIterable<Person> selected =
 people.select(person -> person.getAddress().getCity().equals("London"));
 
```
 Example using an anonymous inner class:
```
 RichIterable<Person> selected =
 people.select(new Predicate<Person>()
 {
 public boolean accept(Person person)
 {
 return person.getAddress().getCity().equals("London");
 }
 });
 
```
 Specified by:
 
 select in interface MutablePrimitiveObjectMap<V>
 
 Specified by:
 
 select in interface PrimitiveObjectMap<V>
 
 Specified by:
 
 select in interface RichIterable<V>
 - select
```
public <R extends java.util.Collection<V>> R select(Predicate<? super V> predicate,
 R target)
```
 Description copied from interface: RichIterable
 Same as the select method with one parameter but uses the specified target collection for the results.
 Example using a Java 8 lambda expression:
```
 MutableList<Person> selected =
 people.select(person -> person.person.getLastName().equals("Smith"), Lists.mutable.empty());
 
```
 Example using an anonymous inner class:
```
 MutableList<Person> selected =
 people.select(new Predicate<Person>()
 {
 public boolean accept(Person person)
 {
 return person.person.getLastName().equals("Smith");
 }
 }, Lists.mutable.empty());
 
```
 Specified by:
 
 select in interface RichIterable<V>
 
 Parameters:
 
 predicate - a Predicate to use as the select criteria
 
 target - the Collection to append to for all elements in this RichIterable that meet select criteria predicate
 
 Returns:
 
 target, which contains appended elements as a result of the select criteria
 
 See Also:
 
 RichIterable.select(Predicate)
 - selectWith
```
public  MutableBag<V> selectWith(Predicate2<? super V,? super P> predicate,
 P parameter)
```
 Description copied from interface: RichIterable
 Similar to RichIterable.select(Predicate), except with an evaluation parameter for the second generic argument in Predicate2.
 E.g. return a Collection of Person elements where the person has an age greater than or equal to 18 years
 Example using a Java 8 lambda expression:
```
 RichIterable<Person> selected =
 people.selectWith((Person person, Integer age) -> person.getAge()>= age, Integer.valueOf(18));
 
```
 Example using an anonymous inner class:
```
 RichIterable<Person> selected =
 people.selectWith(new Predicate2<Person, Integer>()
 {
 public boolean accept(Person person, Integer age)
 {
 return person.getAge()>= age;
 }
 }, Integer.valueOf(18));
 
```
 Specified by:
 
 selectWith in interface MutablePrimitiveObjectMap<V>
 
 Specified by:
 
 selectWith in interface PrimitiveObjectMap<V>
 
 Specified by:
 
 selectWith in interface RichIterable<V>
 
 Parameters:
 
 predicate - a Predicate2 to use as the select criteria
 
 parameter - a parameter to pass in for evaluation of the second argument P in predicate
 
 See Also:
 
 RichIterable.select(Predicate)
 - selectWith
```
public <P,R extends java.util.Collection<V>> R selectWith(Predicate2<? super V,? super P> predicate,
 P parameter,
 R targetCollection)
```
 Description copied from interface: RichIterable
 Similar to RichIterable.select(Predicate, Collection), except with an evaluation parameter for the second generic argument in Predicate2.
 E.g. return a Collection of Person elements where the person has an age greater than or equal to 18 years
 Example using a Java 8 lambda expression:
```
 MutableList<Person> selected =
 people.selectWith((Person person, Integer age) -> person.getAge()>= age, Integer.valueOf(18), Lists.mutable.empty());
 
```
 Example using an anonymous inner class:
```
 MutableList<Person> selected =
 people.selectWith(new Predicate2<Person, Integer>()
 {
 public boolean accept(Person person, Integer age)
 {
 return person.getAge()>= age;
 }
 }, Integer.valueOf(18), Lists.mutable.empty());
 
```
 Specified by:
 
 selectWith in interface RichIterable<V>
 
 Parameters:
 
 predicate - a Predicate2 to use as the select criteria
 
 parameter - a parameter to pass in for evaluation of the second argument P in predicate
 
 targetCollection - the Collection to append to for all elements in this RichIterable that meet select criteria predicate
 
 Returns:
 
 targetCollection, which contains appended elements as a result of the select criteria
 
 See Also:
 
 RichIterable.select(Predicate), RichIterable.select(Predicate, Collection)
 - partition
```
public PartitionMutableBag<V> partition(Predicate<? super V> predicate)
```
 Description copied from interface: RichIterable
 Filters a collection into a PartitionedIterable based on the evaluation of the predicate.
 Example using a Java 8 lambda expression:
```
 PartitionIterable<Person> newYorkersAndNonNewYorkers =
 people.partition(person -> person.getAddress().getState().getName().equals("New York"));
 
```
 Example using an anonymous inner class:
```
 PartitionIterable<Person> newYorkersAndNonNewYorkers =
 people.partition(new Predicate<Person>()
 {
 public boolean accept(Person person)
 {
 return person.getAddress().getState().getName().equals("New York");
 }
 });
 
```
 Specified by:
 
 partition in interface MutablePrimitiveObjectMap<V>
 
 Specified by:
 
 partition in interface PrimitiveObjectMap<V>
 
 Specified by:
 
 partition in interface RichIterable<V>
 - partitionWith
```
public  PartitionMutableBag<V> partitionWith(Predicate2<? super V,? super P> predicate,
 P parameter)
```
 Description copied from interface: RichIterable
 Filters a collection into a PartitionIterable based on the evaluation of the predicate.
 Example using a Java 8 lambda expression:
```
 PartitionIterable<Person> newYorkersAndNonNewYorkers =
 people.partitionWith((Person person, String state) -> person.getAddress().getState().getName().equals(state), "New York");
 
```
 Example using an anonymous inner class:
```
 PartitionIterable<Person> newYorkersAndNonNewYorkers =
 people.partitionWith(new Predicate2<Person, String>()
 {
 public boolean accept(Person person, String state)
 {
 return person.getAddress().getState().getName().equals(state);
 }
 }, "New York");
 
```
 Specified by:
 
 partitionWith in interface MutablePrimitiveObjectMap<V>
 
 Specified by:
 
 partitionWith in interface PrimitiveObjectMap<V>
 
 Specified by:
 
 partitionWith in interface RichIterable<V>
 - selectInstancesOf
```
public <S> MutableBag<S> selectInstancesOf(java.lang.Class<S> clazz)
```
 Description copied from interface: RichIterable
 Returns all elements of the source collection that are instances of the Class clazz.
```
 RichIterable<Integer> integers =
 List.mutable.with(new Integer(0), new Long(0L), new Double(0.0)).selectInstancesOf(Integer.class);
 
```
 Specified by:
 
 selectInstancesOf in interface MutablePrimitiveObjectMap<V>
 
 Specified by:
 
 selectInstancesOf in interface PrimitiveObjectMap<V>
 
 Specified by:
 
 selectInstancesOf in interface RichIterable<V>
 - zipWithIndex
```
@Deprecated
public MutableSet<Pair<V,java.lang.Integer>> zipWithIndex()
```
 Deprecated.
 in 7.0. Use OrderedIterable.zipWithIndex() instead.
 
 Description copied from interface: RichIterable
 
 Zips this RichIterable with its indices.
 
 Specified by:
 
 zipWithIndex in interface MutablePrimitiveObjectMap<V>
 
 Specified by:
 
 zipWithIndex in interface PrimitiveObjectMap<V>
 
 Specified by:
 
 zipWithIndex in interface RichIterable<V>
 
 Returns:
 
 A new RichIterable containing pairs consisting of all elements of this RichIterable paired with their index. Indices start at 0.
 
 See Also:
 
 RichIterable.zip(Iterable)
 - zipWithIndex
```
public <R extends java.util.Collection<Pair<V,java.lang.Integer>>> R zipWithIndex(R target)
```
 Description copied from interface: RichIterable
 
 Same as RichIterable.zipWithIndex() but uses target for output.
 
 Specified by:
 
 zipWithIndex in interface RichIterable<V>
 - chunk
```
public RichIterable<RichIterable<V>> chunk(int size)
```
 Description copied from interface: RichIterable
 
 Partitions elements in fixed size chunks.
 
 Specified by:
 
 chunk in interface RichIterable<V>
 
 Parameters:
 
 size - the number of elements per chunk
 
 Returns:
 
 A RichIterable containing RichIterables of size size, except the last will be truncated if the elements don't divide evenly.
 - aggregateInPlaceBy
```
public <K,VV> MutableMap<K,VV> aggregateInPlaceBy(Function<? super V,? extends K> groupBy,
 Function0<? extends VV> zeroValueFactory,
 Procedure2<? super VV,? super V> mutatingAggregator)
```
 Description copied from interface: RichIterable
 
 Applies an aggregate procedure over the iterable grouping results into a Map based on the specific groupBy function. Aggregate results are required to be mutable as they will be changed in place by the procedure. A second function specifies the initial "zero" aggregate value to work with (i.e. new AtomicInteger(0)).
 
 Specified by:
 
 aggregateInPlaceBy in interface MutablePrimitiveObjectMap<V>
 
 Specified by:
 
 aggregateInPlaceBy in interface RichIterable<V>
 - aggregateBy
```
public <K,VV> MutableMap<K,VV> aggregateBy(Function<? super V,? extends K> groupBy,
 Function0<? extends VV> zeroValueFactory,
 Function2<? super VV,? super V,? extends VV> nonMutatingAggregator)
```
 Description copied from interface: RichIterable
 
 Applies an aggregate function over the iterable grouping results into a map based on the specific groupBy function. Aggregate results are allowed to be immutable as they will be replaced in place in the map. A second function specifies the initial "zero" aggregate value to work with (i.e. Integer.valueOf(0)).
 
 Specified by:
 
 aggregateBy in interface MutablePrimitiveObjectMap<V>
 
 Specified by:
 
 aggregateBy in interface RichIterable<V>
 - reject
```
public MutableBag<V> reject(Predicate<? super V> predicate)
```
 Description copied from interface: RichIterable
 Returns all elements of the source collection that return false when evaluating of the predicate. This method is also sometimes called filterNot and is the equivalent of calling iterable.select(Predicates.not(predicate)).
 Example using a Java 8 lambda expression:
```
 RichIterable<Person> rejected =
 people.reject(person -> person.person.getLastName().equals("Smith"));
 
```
 Example using an anonymous inner class:
```
 RichIterable<Person> rejected =
 people.reject(new Predicate<Person>()
 {
 public boolean accept(Person person)
 {
 return person.person.getLastName().equals("Smith");
 }
 });
 
```
 Specified by:
 
 reject in interface MutablePrimitiveObjectMap<V>
 
 Specified by:
 
 reject in interface PrimitiveObjectMap<V>
 
 Specified by:
 
 reject in interface RichIterable<V>
 
 Parameters:
 
 predicate - a Predicate to use as the reject criteria
 
 Returns:
 
 a RichIterable that contains elements that cause Predicate.accept(Object) method to evaluate to false
 - reject
```
public <R extends java.util.Collection<V>> R reject(Predicate<? super V> predicate,
 R target)
```
 Description copied from interface: RichIterable
 Same as the reject method with one parameter but uses the specified target collection for the results.
 Example using a Java 8 lambda expression:
```
 MutableList<Person> rejected =
 people.reject(person -> person.person.getLastName().equals("Smith"), Lists.mutable.empty());
 
```
 Example using an anonymous inner class:
```
 MutableList<Person> rejected =
 people.reject(new Predicate<Person>()
 {
 public boolean accept(Person person)
 {
 return person.person.getLastName().equals("Smith");
 }
 }, Lists.mutable.empty());
 
```
 Specified by:
 
 reject in interface RichIterable<V>
 
 Parameters:
 
 predicate - a Predicate to use as the reject criteria
 
 target - the Collection to append to for all elements in this RichIterable that cause Predicate#accept(Object) method to evaluate to false
 
 Returns:
 
 target, which contains appended elements as a result of the reject criteria
 - rejectWith
```
public  MutableBag<V> rejectWith(Predicate2<? super V,? super P> predicate,
 P parameter)
```
 Description copied from interface: RichIterable
 Similar to RichIterable.reject(Predicate), except with an evaluation parameter for the second generic argument in Predicate2.
 E.g. return a Collection of Person elements where the person has an age greater than or equal to 18 years
 Example using a Java 8 lambda expression:
```
 RichIterable<Person> rejected =
 people.rejectWith((Person person, Integer age) -> person.getAge() < age, Integer.valueOf(18));
 
```
 Example using an anonymous inner class:
```
 MutableList<Person> rejected =
 people.rejectWith(new Predicate2<Person, Integer>()
 {
 public boolean accept(Person person, Integer age)
 {
 return person.getAge() < age;
 }
 }, Integer.valueOf(18));
 
```
 Specified by:
 
 rejectWith in interface MutablePrimitiveObjectMap<V>
 
 Specified by:
 
 rejectWith in interface PrimitiveObjectMap<V>
 
 Specified by:
 
 rejectWith in interface RichIterable<V>
 
 Parameters:
 
 predicate - a Predicate2 to use as the select criteria
 
 parameter - a parameter to pass in for evaluation of the second argument P in predicate
 
 See Also:
 
 RichIterable.select(Predicate)
 - rejectWith
```
public <P,R extends java.util.Collection<V>> R rejectWith(Predicate2<? super V,? super P> predicate,
 P parameter,
 R targetCollection)
```
 Description copied from interface: RichIterable
 Similar to RichIterable.reject(Predicate, Collection), except with an evaluation parameter for the second generic argument in Predicate2.
 E.g. return a Collection of Person elements where the person has an age greater than or equal to 18 years
 Example using a Java 8 lambda expression:
```
 MutableList<Person> rejected =
 people.rejectWith((Person person, Integer age) -> person.getAge() < age, Integer.valueOf(18), Lists.mutable.empty());
 
```
 Example using an anonymous inner class:
```
 MutableList<Person> rejected =
 people.rejectWith(new Predicate2<Person, Integer>()
 {
 public boolean accept(Person person, Integer age)
 {
 return person.getAge() < age;
 }
 }, Integer.valueOf(18), Lists.mutable.empty());
 
```
 Specified by:
 
 rejectWith in interface RichIterable<V>
 
 Parameters:
 
 predicate - a Predicate2 to use as the reject criteria
 
 parameter - a parameter to pass in for evaluation of the second argument P in predicate
 
 targetCollection - the Collection to append to for all elements in this RichIterable that cause Predicate#accept(Object) method to evaluate to false
 
 Returns:
 
 targetCollection, which contains appended elements as a result of the reject criteria
 
 See Also:
 
 RichIterable.reject(Predicate), RichIterable.reject(Predicate, Collection)
 - clear
```
public void clear()
```
 Specified by:
 
 clear in interface MutablePrimitiveObjectMap<V>
 - collect
```
public <VV> MutableBag<VV> collect(Function<? super V,? extends VV> function)
```
 Description copied from interface: RichIterable
 Returns a new collection with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.
 Example using a Java 8 lambda expression:
```
 RichIterable<String> names =
 people.collect(person -> person.getFirstName() + " " + person.getLastName());
 
```
 Example using an anonymous inner class:
```
 RichIterable<String> names =
 people.collect(new Function<Person, String>()
 {
 public String valueOf(Person person)
 {
 return person.getFirstName() + " " + person.getLastName();
 }
 });
 
```
 Specified by:
 
 collect in interface MutablePrimitiveObjectMap<V>
 
 Specified by:
 
 collect in interface PrimitiveObjectMap<V>
 
 Specified by:
 
 collect in interface RichIterable<V>
 - collectBoolean
```
public MutableBooleanBag collectBoolean(BooleanFunction<? super V> booleanFunction)
```
 Description copied from interface: RichIterable
 Returns a new primitive boolean iterable with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.
 Example using a Java 8 lambda expression:
```
 BooleanIterable licenses =
 people.collectBoolean(person -> person.hasDrivingLicense());
 
```
 Example using an anonymous inner class:
```
 BooleanIterable licenses =
 people.collectBoolean(new BooleanFunction<Person>()
 {
 public boolean booleanValueOf(Person person)
 {
 return person.hasDrivingLicense();
 }
 });
 
```
 Specified by:
 
 collectBoolean in interface MutablePrimitiveObjectMap<V>
 
 Specified by:
 
 collectBoolean in interface PrimitiveObjectMap<V>
 
 Specified by:
 
 collectBoolean in interface RichIterable<V>
 - collectBoolean
```
public <R extends MutableBooleanCollection> R collectBoolean(BooleanFunction<? super V> booleanFunction,
 R target)
```
 Description copied from interface: RichIterable
 Same as RichIterable.collectBoolean(BooleanFunction), except that the results are gathered into the specified target collection.
 Example using a Java 8 lambda expression:
```
 BooleanArrayList licenses =
 people.collectBoolean(person -> person.hasDrivingLicense(), new BooleanArrayList());
 
```
 Example using an anonymous inner class:
```
 BooleanArrayList licenses =
 people.collectBoolean(new BooleanFunction<Person>()
 {
 public boolean booleanValueOf(Person person)
 {
 return person.hasDrivingLicense();
 }
 }, new BooleanArrayList());
 
```
 Specified by:
 
 collectBoolean in interface RichIterable<V>
 
 Parameters:
 
 booleanFunction - a BooleanFunction to use as the collect transformation function
 
 target - the MutableBooleanCollection to append to for all elements in this RichIterable
 
 Returns:
 
 target, which contains appended elements as a result of the collect transformation
 - collectByte
```
public MutableByteBag collectByte(ByteFunction<? super V> byteFunction)
```
 Description copied from interface: RichIterable
 Returns a new primitive byte iterable with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.
 Example using a Java 8 lambda expression:
```
 ByteIterable bytes =
 people.collectByte(person -> person.getCode());
 
```
 Example using an anonymous inner class:
```
 ByteIterable bytes =
 people.collectByte(new ByteFunction<Person>()
 {
 public byte byteValueOf(Person person)
 {
 return person.getCode();
 }
 });
 
```
 Specified by:
 
 collectByte in interface MutablePrimitiveObjectMap<V>
 
 Specified by:
 
 collectByte in interface PrimitiveObjectMap<V>
 
 Specified by:
 
 collectByte in interface RichIterable<V>
 - collectByte
```
public <R extends MutableByteCollection> R collectByte(ByteFunction<? super V> byteFunction,
 R target)
```
 Description copied from interface: RichIterable
 Same as RichIterable.collectByte(ByteFunction), except that the results are gathered into the specified target collection.
 Example using a Java 8 lambda expression:
```
 ByteArrayList bytes =
 people.collectByte(person -> person.getCode(), new ByteArrayList());
 
```
 Example using an anonymous inner class:
```
 ByteArrayList bytes =
 people.collectByte(new ByteFunction<Person>()
 {
 public byte byteValueOf(Person person)
 {
 return person.getCode();
 }
 }, new ByteArrayList());
 
```
 Specified by:
 
 collectByte in interface RichIterable<V>
 
 Parameters:
 
 byteFunction - a ByteFunction to use as the collect transformation function
 
 target - the MutableByteCollection to append to for all elements in this RichIterable
 
 Returns:
 
 target, which contains appended elements as a result of the collect transformation
 - collectChar
```
public MutableCharBag collectChar(CharFunction<? super V> charFunction)
```
 Description copied from interface: RichIterable
 Returns a new primitive char iterable with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.
 Example using a Java 8 lambda expression:
```
 CharIterable chars =
 people.collectChar(person -> person.getMiddleInitial());
 
```
 Example using an anonymous inner class:
```
 CharIterable chars =
 people.collectChar(new CharFunction<Person>()
 {
 public char charValueOf(Person person)
 {
 return person.getMiddleInitial();
 }
 });
 
```
 Specified by:
 
 collectChar in interface MutablePrimitiveObjectMap<V>
 
 Specified by:
 
 collectChar in interface PrimitiveObjectMap<V>
 
 Specified by:
 
 collectChar in interface RichIterable<V>
 - collectChar
```
public <R extends MutableCharCollection> R collectChar(CharFunction<? super V> charFunction,
 R target)
```
 Description copied from interface: RichIterable
 Same as RichIterable.collectChar(CharFunction), except that the results are gathered into the specified target collection.
 Example using a Java 8 lambda expression:
```
 CharArrayList chars =
 people.collectChar(person -> person.getMiddleInitial(), new CharArrayList());
 
```
 Example using an anonymous inner class:
```
 CharArrayList chars =
 people.collectChar(new CharFunction<Person>()
 {
 public char charValueOf(Person person)
 {
 return person.getMiddleInitial();
 }
 }, new CharArrayList());
 
```
 Specified by:
 
 collectChar in interface RichIterable<V>
 
 Parameters:
 
 charFunction - a CharFunction to use as the collect transformation function
 
 target - the MutableCharCollection to append to for all elements in this RichIterable
 
 Returns:
 
 target, which contains appended elements as a result of the collect transformation
 - collectDouble
```
public MutableDoubleBag collectDouble(DoubleFunction<? super V> doubleFunction)
```
 Description copied from interface: RichIterable
 Returns a new primitive double iterable with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.
 Example using a Java 8 lambda expression:
```
 DoubleIterable doubles =
 people.collectDouble(person -> person.getMilesFromNorthPole());
 
```
 Example using an anonymous inner class:
```
 DoubleIterable doubles =
 people.collectDouble(new DoubleFunction<Person>()
 {
 public double doubleValueOf(Person person)
 {
 return person.getMilesFromNorthPole();
 }
 });
 
```
 Specified by:
 
 collectDouble in interface MutablePrimitiveObjectMap<V>
 
 Specified by:
 
 collectDouble in interface PrimitiveObjectMap<V>
 
 Specified by:
 
 collectDouble in interface RichIterable<V>
 - collectDouble
```
public <R extends MutableDoubleCollection> R collectDouble(DoubleFunction<? super V> doubleFunction,
 R target)
```
 Description copied from interface: RichIterable
 Same as RichIterable.collectDouble(DoubleFunction), except that the results are gathered into the specified target collection.
 Example using a Java 8 lambda expression:
```
 DoubleArrayList doubles =
 people.collectDouble(person -> person.getMilesFromNorthPole(), new DoubleArrayList());
 
```
 Example using an anonymous inner class:
```
 DoubleArrayList doubles =
 people.collectDouble(new DoubleFunction<Person>()
 {
 public double doubleValueOf(Person person)
 {
 return person.getMilesFromNorthPole();
 }
 }, new DoubleArrayList());
 
```
 Specified by:
 
 collectDouble in interface RichIterable<V>
 
 Parameters:
 
 doubleFunction - a DoubleFunction to use as the collect transformation function
 
 target - the MutableDoubleCollection to append to for all elements in this RichIterable
 
 Returns:
 
 target, which contains appended elements as a result of the collect transformation
 - collectFloat
```
public MutableFloatBag collectFloat(FloatFunction<? super V> floatFunction)
```
 Description copied from interface: RichIterable
 Returns a new primitive float iterable with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.
 Example using a Java 8 lambda expression:
```
 FloatIterable floats =
 people.collectFloat(person -> person.getHeightInInches());
 
```
 Example using an anonymous inner class:
```
 FloatIterable floats =
 people.collectFloat(new FloatFunction<Person>()
 {
 public float floatValueOf(Person person)
 {
 return person.getHeightInInches();
 }
 });
 
```
 Specified by:
 
 collectFloat in interface MutablePrimitiveObjectMap<V>
 
 Specified by:
 
 collectFloat in interface PrimitiveObjectMap<V>
 
 Specified by:
 
 collectFloat in interface RichIterable<V>
 - collectFloat
```
public <R extends MutableFloatCollection> R collectFloat(FloatFunction<? super V> floatFunction,
 R target)
```
 Description copied from interface: RichIterable
 Same as RichIterable.collectFloat(FloatFunction), except that the results are gathered into the specified target collection.
 Example using a Java 8 lambda expression:
```
 FloatArrayList floats =
 people.collectFloat(person -> person.getHeightInInches(), new FloatArrayList());
 
```
 Example using an anonymous inner class:
```
 FloatArrayList floats =
 people.collectFloat(new FloatFunction<Person>()
 {
 public float floatValueOf(Person person)
 {
 return person.getHeightInInches();
 }
 }, new FloatArrayList());
 
```
 Specified by:
 
 collectFloat in interface RichIterable<V>
 
 Parameters:
 
 floatFunction - a FloatFunction to use as the collect transformation function
 
 target - the MutableFloatCollection to append to for all elements in this RichIterable
 
 Returns:
 
 target, which contains appended elements as a result of the collect transformation
 - collectInt
```
public MutableIntBag collectInt(IntFunction<? super V> intFunction)
```
 Description copied from interface: RichIterable
 Returns a new primitive int iterable with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.
 Example using a Java 8 lambda expression:
```
 IntIterable ints =
 people.collectInt(person -> person.getAge());
 
```
 Example using an anonymous inner class:
```
 IntIterable ints =
 people.collectInt(new IntFunction<Person>()
 {
 public int intValueOf(Person person)
 {
 return person.getAge();
 }
 });
 
```
 Specified by:
 
 collectInt in interface MutablePrimitiveObjectMap<V>
 
 Specified by:
 
 collectInt in interface PrimitiveObjectMap<V>
 
 Specified by:
 
 collectInt in interface RichIterable<V>
 - collectInt
```
public <R extends MutableIntCollection> R collectInt(IntFunction<? super V> intFunction,
 R target)
```
 Description copied from interface: RichIterable
 Same as RichIterable.collectInt(IntFunction), except that the results are gathered into the specified target collection.
 Example using a Java 8 lambda expression:
```
 IntArrayList ints =
 people.collectInt(person -> person.getAge(), new IntArrayList());
 
```
 Example using an anonymous inner class:
```
 IntArrayList ints =
 people.collectInt(new IntFunction<Person>()
 {
 public int intValueOf(Person person)
 {
 return person.getAge();
 }
 }, new IntArrayList());
 
```
 Specified by:
 
 collectInt in interface RichIterable<V>
 
 Parameters:
 
 intFunction - a IntFunction to use as the collect transformation function
 
 target - the MutableIntCollection to append to for all elements in this RichIterable
 
 Returns:
 
 target, which contains appended elements as a result of the collect transformation
 - collectLong
```
public MutableLongBag collectLong(LongFunction<? super V> longFunction)
```
 Description copied from interface: RichIterable
 Returns a new primitive long iterable with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.
 Example using a Java 8 lambda expression:
```
 LongIterable longs =
 people.collectLong(person -> person.getGuid());
 
```
 Example using an anonymous inner class:
```
 LongIterable longs =
 people.collectLong(new LongFunction<Person>()
 {
 public long longValueOf(Person person)
 {
 return person.getGuid();
 }
 });
 
```
 Specified by:
 
 collectLong in interface MutablePrimitiveObjectMap<V>
 
 Specified by:
 
 collectLong in interface PrimitiveObjectMap<V>
 
 Specified by:
 
 collectLong in interface RichIterable<V>
 - collectLong
```
public <R extends MutableLongCollection> R collectLong(LongFunction<? super V> longFunction,
 R target)
```
 Description copied from interface: RichIterable
 Same as RichIterable.collectLong(LongFunction), except that the results are gathered into the specified target collection.
 Example using a Java 8 lambda expression:
```
 LongArrayList longs =
 people.collectLong(person -> person.getGuid(), new LongArrayList());
 
```
 Example using an anonymous inner class:
```
 LongArrayList longs =
 people.collectLong(new LongFunction<Person>()
 {
 public long longValueOf(Person person)
 {
 return person.getGuid();
 }
 }, new LongArrayList());
 
```
 Specified by:
 
 collectLong in interface RichIterable<V>
 
 Parameters:
 
 longFunction - a LongFunction to use as the collect transformation function
 
 target - the MutableLongCollection to append to for all elements in this RichIterable
 
 Returns:
 
 target, which contains appended elements as a result of the collect transformation
 - collectShort
```
public MutableShortBag collectShort(ShortFunction<? super V> shortFunction)
```
 Description copied from interface: RichIterable
 Returns a new primitive short iterable with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.
 Example using a Java 8 lambda expression:
```
 ShortIterable shorts =
 people.collectShort(person -> person.getNumberOfJunkMailItemsReceivedPerMonth());
 
```
 Example using an anonymous inner class:
```
 ShortIterable shorts =
 people.collectShort(new ShortFunction<Person>()
 {
 public short shortValueOf(Person person)
 {
 return person.getNumberOfJunkMailItemsReceivedPerMonth();
 }
 });
 
```
 Specified by:
 
 collectShort in interface MutablePrimitiveObjectMap<V>
 
 Specified by:
 
 collectShort in interface PrimitiveObjectMap<V>
 
 Specified by:
 
 collectShort in interface RichIterable<V>
 - collectShort
```
public <R extends MutableShortCollection> R collectShort(ShortFunction<? super V> shortFunction,
 R target)
```
 Description copied from interface: RichIterable
 Same as RichIterable.collectShort(ShortFunction), except that the results are gathered into the specified target collection.
 Example using a Java 8 lambda expression:
```
 ShortArrayList shorts =
 people.collectShort(person -> person.getNumberOfJunkMailItemsReceivedPerMonth, new ShortArrayList());
 
```
 Example using an anonymous inner class:
```
 ShortArrayList shorts =
 people.collectShort(new ShortFunction<Person>()
 {
 public short shortValueOf(Person person)
 {
 return person.getNumberOfJunkMailItemsReceivedPerMonth;
 }
 }, new ShortArrayList());
 
```
 Specified by:
 
 collectShort in interface RichIterable<V>
 
 Parameters:
 
 shortFunction - a ShortFunction to use as the collect transformation function
 
 target - the MutableShortCollection to append to for all elements in this RichIterable
 
 Returns:
 
 target, which contains appended elements as a result of the collect transformation
 - collectWith
```
public <P,VV> MutableBag<VV> collectWith(Function2<? super V,? super P,? extends VV> function,
 P parameter)
```
 Description copied from interface: RichIterable
 Same as RichIterable.collect(Function) with a Function2 and specified parameter which is passed to the block.
 Example using a Java 8 lambda expression:
```
 RichIterable<Integer> integers =
 Lists.mutable.with(1, 2, 3).collectWith((each, parameter) -> each + parameter, Integer.valueOf(1));
 
```
 Example using an anonymous inner class:
```
 Function2<Integer, Integer, Integer> addParameterFunction =
 new Function2<Integer, Integer, Integer>()
 {
 public Integer value(Integer each, Integer parameter)
 {
 return each + parameter;
 }
 };
 RichIterable<Integer> integers =
 Lists.mutable.with(1, 2, 3).collectWith(addParameterFunction, Integer.valueOf(1));
 
```
 Specified by:
 
 collectWith in interface MutablePrimitiveObjectMap<V>
 
 Specified by:
 
 collectWith in interface PrimitiveObjectMap<V>
 
 Specified by:
 
 collectWith in interface RichIterable<V>
 
 Parameters:
 
 function - A Function2 to use as the collect transformation function
 
 parameter - A parameter to pass in for evaluation of the second argument P in function
 
 Returns:
 
 A new RichIterable that contains the transformed elements returned by Function2.value(Object, Object)
 
 See Also:
 
 RichIterable.collect(Function)
 - collectWith
```
public <P,VV,R extends java.util.Collection<VV>> R collectWith(Function2<? super V,? super P,? extends VV> function,
 P parameter,
 R targetCollection)
```
 Description copied from interface: RichIterable
 Same as collectWith but with a targetCollection parameter to gather the results.
 Example using a Java 8 lambda expression:
```
 MutableSet<Integer> integers =
 Lists.mutable.with(1, 2, 3).collectWith((each, parameter) -> each + parameter, Integer.valueOf(1), Sets.mutable.empty());
 
```
 Example using an anonymous inner class:
```
 Function2<Integer, Integer, Integer> addParameterFunction =
 new Function2<Integer, Integer, Integer>()
 {
 public Integer value(final Integer each, final Integer parameter)
 {
 return each + parameter;
 }
 };
 MutableSet<Integer> integers =
 Lists.mutable.with(1, 2, 3).collectWith(addParameterFunction, Integer.valueOf(1), Sets.mutable.empty());
 
```
 Specified by:
 
 collectWith in interface RichIterable<V>
 
 Parameters:
 
 function - a Function2 to use as the collect transformation function
 
 parameter - a parameter to pass in for evaluation of the second argument P in function
 
 targetCollection - the Collection to append to for all elements in this RichIterable that meet select criteria function
 
 Returns:
 
 targetCollection, which contains appended elements as a result of the collect transformation
 - collect
```
public <VV,R extends java.util.Collection<VV>> R collect(Function<? super V,? extends VV> function,
 R target)
```
 Description copied from interface: RichIterable
 Same as RichIterable.collect(Function), except that the results are gathered into the specified target collection.
 Example using a Java 8 lambda expression:
```
 MutableList<String> names =
 people.collect(person -> person.getFirstName() + " " + person.getLastName(), Lists.mutable.empty());
 
```
 Example using an anonymous inner class:
```
 MutableList<String> names =
 people.collect(new Function<Person, String>()
 {
 public String valueOf(Person person)
 {
 return person.getFirstName() + " " + person.getLastName();
 }
 }, Lists.mutable.empty());
 
```
 Specified by:
 
 collect in interface RichIterable<V>
 
 Parameters:
 
 function - a Function to use as the collect transformation function
 
 target - the Collection to append to for all elements in this RichIterable that meet select criteria function
 
 Returns:
 
 target, which contains appended elements as a result of the collect transformation
 
 See Also:
 
 RichIterable.collect(Function)
 - collectIf
```
public <VV> MutableBag<VV> collectIf(Predicate<? super V> predicate,
 Function<? super V,? extends VV> function)
```
 Description copied from interface: RichIterable
 Returns a new collection with the results of applying the specified function on each element of the source collection, but only for those elements which return true upon evaluation of the predicate. This is the the optimized equivalent of calling iterable.select(predicate).collect(function).
 Example using a Java 8 lambda and method reference:
```
 RichIterable<String> strings = Lists.mutable.with(1, 2, 3).collectIf(e -> e != null, Object::toString);
 
```
 Example using Predicates factory:
```
 RichIterable<String> strings = Lists.mutable.with(1, 2, 3).collectIf(Predicates.notNull(), Functions.getToString());
 
```
 Specified by:
 
 collectIf in interface MutablePrimitiveObjectMap<V>
 
 Specified by:
 
 collectIf in interface PrimitiveObjectMap<V>
 
 Specified by:
 
 collectIf in interface RichIterable<V>
 - collectIf
```
public <VV,R extends java.util.Collection<VV>> R collectIf(Predicate<? super V> predicate,
 Function<? super V,? extends VV> function,
 R target)
```
 Description copied from interface: RichIterable
 
 Same as the collectIf method with two parameters but uses the specified target collection for the results.
 
 Specified by:
 
 collectIf in interface RichIterable<V>
 
 Parameters:
 
 predicate - a Predicate to use as the select criteria
 
 function - a Function to use as the collect transformation function
 
 target - the Collection to append to for all elements in this RichIterable that meet the collect criteria predicate
 
 Returns:
 
 targetCollection, which contains appended elements as a result of the collect criteria and transformation
 
 See Also:
 
 RichIterable.collectIf(Predicate, Function)
 - flatCollect
```
public <VV> MutableBag<VV> flatCollect(Function<? super V,? extends java.lang.Iterable<VV>> function)
```
 Description copied from interface: RichIterable
 flatCollect is a special case of RichIterable.collect(Function). With collect, when the Function returns a collection, the result is a collection of collections. flatCollect outputs a single "flattened" collection instead. This method is commonly called flatMap.
 Consider the following example where we have a Person class, and each Person has a list of Address objects. Take the following Function:
```
 Function<Person, List<Address>> addressFunction = Person::getAddresses;
 RichIterable<Person> people = ...;
 
```
 Using collect returns a collection of collections of addresses.
```
 RichIterable<List<Address>> addresses = people.collect(addressFunction);
 
```
 Using flatCollect returns a single flattened list of addresses.
```
 RichIterable<Address> addresses = people.flatCollect(addressFunction);
 
```
 Specified by:
 
 flatCollect in interface MutablePrimitiveObjectMap<V>
 
 Specified by:
 
 flatCollect in interface PrimitiveObjectMap<V>
 
 Specified by:
 
 flatCollect in interface RichIterable<V>
 
 Parameters:
 
 function - The Function to apply
 
 Returns:
 
 a new flattened collection produced by applying the given function
 - flatCollect
```
public <VV,R extends java.util.Collection<VV>> R flatCollect(Function<? super V,? extends java.lang.Iterable<VV>> function,
 R target)
```
 Description copied from interface: RichIterable
 
 Same as flatCollect, only the results are collected into the target collection.
 
 Specified by:
 
 flatCollect in interface RichIterable<V>
 
 Parameters:
 
 function - The Function to apply
 
 target - The collection into which results should be added.
 
 Returns:
 
 target, which will contain a flattened collection of results produced by applying the given function
 
 See Also:
 
 RichIterable.flatCollect(Function)
 - detect
```
public V detect(Predicate<? super V> predicate)
```
 Description copied from interface: RichIterable
 Returns the first element of the iterable for which the predicate evaluates to true or null in the case where no element returns true. This method is commonly called find.
 Example using a Java 8 lambda expression:
```
 Person person =
 people.detect(person -> person.getFirstName().equals("John") && person.getLastName().equals("Smith"));
 
```
 Example using an anonymous inner class:
```
 Person person =
 people.detect(new Predicate<Person>()
 {
 public boolean accept(Person person)
 {
 return person.getFirstName().equals("John") && person.getLastName().equals("Smith");
 }
 });
 
```
 Specified by:
 
 detect in interface RichIterable<V>
 - detectWith
```
public  V detectWith(Predicate2<? super V,? super P> predicate,
 P parameter)
```
 Description copied from interface: RichIterable
 Returns the first element that evaluates to true for the specified predicate2 and parameter, or null if none evaluate to true.
 Example using a Java 8 lambda expression:
```
 Person person =
 people.detectWith((person, fullName) -> person.getFullName().equals(fullName), "John Smith");
 
```
 Example using an anonymous inner class:
```
 Person person =
 people.detectWith(new Predicate2<Person, String>()
 {
 public boolean accept(Person person, String fullName)
 {
 return person.getFullName().equals(fullName);
 }
 }, "John Smith");
 
```
 Specified by:
 
 detectWith in interface RichIterable<V>
 - detectOptional
```
public java.util.Optional<V> detectOptional(Predicate<? super V> predicate)
```
 Description copied from interface: RichIterable
 Returns the first element of the iterable for which the predicate evaluates to true as an Optional. This method is commonly called find.
 Example using a Java 8 lambda expression:
```
 Person person =
 people.detectOptional(person -> person.getFirstName().equals("John") && person.getLastName().equals("Smith"));
 
```
 Specified by:
 
 detectOptional in interface RichIterable<V>
 - detectWithOptional
```
public  java.util.Optional<V> detectWithOptional(Predicate2<? super V,? super P> predicate,
 P parameter)
```
 Description copied from interface: RichIterable
 Returns the first element that evaluates to true for the specified predicate2 and parameter as an Optional.
 Example using a Java 8 lambda expression:
```
 Optional<Person> person =
 people.detectWithOptional((person, fullName) -> person.getFullName().equals(fullName), "John Smith");
 
```
 Specified by:
 
 detectWithOptional in interface RichIterable<V>
 - detectIfNone
```
public V detectIfNone(Predicate<? super V> predicate,
 Function0<? extends V> function)
```
 Description copied from interface: RichIterable
 
 Returns the first element of the iterable for which the predicate evaluates to true. If no element matches the predicate, then returns the value of applying the specified function.
 
 Specified by:
 
 detectIfNone in interface RichIterable<V>
 - detectWithIfNone
```
public  V detectWithIfNone(Predicate2<? super V,? super P> predicate,
 P parameter,
 Function0<? extends V> function)
```
 Description copied from interface: RichIterable
 
 Returns the first element of the iterable that evaluates to true for the specified predicate2 and parameter, or returns the value of evaluating the specified function.
 
 Specified by:
 
 detectWithIfNone in interface RichIterable<V>
 - count
```
public int count(Predicate<? super V> predicate)
```
 Description copied from interface: RichIterable
 Return the total number of elements that answer true to the specified predicate.
 Example using a Java 8 lambda expression:
```
 int count =
 people.count(person -> person.getAddress().getState().getName().equals("New York"));
 
```
 Example using an anonymous inner class:
```
 int count =
 people.count(new Predicate<Person>()
 {
 public boolean accept(Person person)
 {
 return person.getAddress().getState().getName().equals("New York");
 }
 });
 
```
 Specified by:
 
 count in interface RichIterable<V>
 - countWith
```
public  int countWith(Predicate2<? super V,? super P> predicate,
 P parameter)
```
 Description copied from interface: RichIterable
 Returns the total number of elements that evaluate to true for the specified predicate.
```
e.g.
 return lastNames.countWith(Predicates2.equal(), "Smith");
 
```
 Specified by:
 
 countWith in interface RichIterable<V>
 - anySatisfy
```
public boolean anySatisfy(Predicate<? super V> predicate)
```
 Description copied from interface: RichIterable
 
 Returns true if the predicate evaluates to true for any element of the iterable. Returns false if the iterable is empty, or if no element returned true when evaluating the predicate.
 
 Specified by:
 
 anySatisfy in interface RichIterable<V>
 - anySatisfyWith
```
public  boolean anySatisfyWith(Predicate2<? super V,? super P> predicate,
 P parameter)
```
 Description copied from interface: RichIterable
 
 Returns true if the predicate evaluates to true for any element of the collection, or return false. Returns false if the collection is empty.
 
 Specified by:
 
 anySatisfyWith in interface RichIterable<V>
 - allSatisfy
```
public boolean allSatisfy(Predicate<? super V> predicate)
```
 Description copied from interface: RichIterable
 
 Returns true if the predicate evaluates to true for every element of the iterable or if the iterable is empty. Otherwise, returns false.
 
 Specified by:
 
 allSatisfy in interface RichIterable<V>
 - allSatisfyWith
```
public  boolean allSatisfyWith(Predicate2<? super V,? super P> predicate,
 P parameter)
```
 Description copied from interface: RichIterable
 
 Returns true if the predicate evaluates to true for every element of the collection, or returns false.
 
 Specified by:
 
 allSatisfyWith in interface RichIterable<V>
 - noneSatisfy
```
public boolean noneSatisfy(Predicate<? super V> predicate)
```
 Description copied from interface: RichIterable
 
 Returns true if the predicate evaluates to false for every element of the iterable or if the iterable is empty. Otherwise, returns false.
 
 Specified by:
 
 noneSatisfy in interface RichIterable<V>
 - noneSatisfyWith
```
public  boolean noneSatisfyWith(Predicate2<? super V,? super P> predicate,
 P parameter)
```
 Description copied from interface: RichIterable
 
 Returns true if the predicate evaluates to false for every element of the collection, or return false. Returns true if the collection is empty.
 
 Specified by:
 
 noneSatisfyWith in interface RichIterable<V>
 - injectInto
```
public <IV> IV injectInto(IV injectedValue,
 Function2<? super IV,? super V,? extends IV> function)
```
 Description copied from interface: RichIterable
 
 Returns the final result of evaluating function using each element of the iterable and the previous evaluation result as the parameters. The injected value is used for the first parameter of the first evaluation, and the current item in the iterable is used as the second parameter. This method is commonly called fold or sometimes reduce.
 
 Specified by:
 
 injectInto in interface RichIterable<V>
 - injectInto
```
public int injectInto(int injectedValue,
 IntObjectToIntFunction<? super V> function)
```
 Description copied from interface: RichIterable
 
 Returns the final int result of evaluating function using each element of the iterable and the previous evaluation result as the parameters. The injected value is used for the first parameter of the first evaluation, and the current item in the iterable is used as the second parameter.
 
 Specified by:
 
 injectInto in interface RichIterable<V>
 - injectInto
```
public long injectInto(long injectedValue,
 LongObjectToLongFunction<? super V> function)
```
 Description copied from interface: RichIterable
 
 Returns the final long result of evaluating function using each element of the iterable and the previous evaluation result as the parameters. The injected value is used for the first parameter of the first evaluation, and the current item in the iterable is used as the second parameter.
 
 Specified by:
 
 injectInto in interface RichIterable<V>
 - injectInto
```
public float injectInto(float injectedValue,
 FloatObjectToFloatFunction<? super V> function)
```
 Description copied from interface: RichIterable
 
 Returns the final float result of evaluating function using each element of the iterable and the previous evaluation result as the parameters. The injected value is used for the first parameter of the first evaluation, and the current item in the iterable is used as the second parameter.
 
 Specified by:
 
 injectInto in interface RichIterable<V>
 - injectInto
```
public double injectInto(double injectedValue,
 DoubleObjectToDoubleFunction<? super V> function)
```
 Description copied from interface: RichIterable
 
 Returns the final double result of evaluating function using each element of the iterable and the previous evaluation result as the parameters. The injected value is used for the first parameter of the first evaluation, and the current item in the iterable is used as the second parameter.
 
 Specified by:
 
 injectInto in interface RichIterable<V>
 - into
```
public <R extends java.util.Collection<V>> R into(R target)
```
 Description copied from interface: RichIterable
 
 Adds all the elements in this iterable to the specific target Collection.
 
 Specified by:
 
 into in interface RichIterable<V>
 - toList
```
public MutableList<V> toList()
```
 Description copied from interface: RichIterable
 
 Converts the collection to a MutableList implementation.
 
 Specified by:
 
 toList in interface RichIterable<V>
 - toSortedList
```
public MutableList<V> toSortedList()
```
 Description copied from interface: RichIterable
 
 Converts the collection to a MutableList implementation and sorts it using the natural order of the elements.
 
 Specified by:
 
 toSortedList in interface RichIterable<V>
 - toSortedList
```
public MutableList<V> toSortedList(java.util.Comparator<? super V> comparator)
```
 Description copied from interface: RichIterable
 
 Converts the collection to a MutableList implementation and sorts it using the specified comparator.
 
 Specified by:
 
 toSortedList in interface RichIterable<V>
 - toSortedListBy
```
public <VV extends java.lang.Comparable<? super VV>> MutableList<V> toSortedListBy(Function<? super V,? extends VV> function)
```
 Description copied from interface: RichIterable
 
 Converts the collection to a MutableList implementation and sorts it based on the natural order of the attribute returned by function.
 
 Specified by:
 
 toSortedListBy in interface RichIterable<V>
 - toSet
```
public MutableSet<V> toSet()
```
 Description copied from interface: RichIterable
 
 Converts the collection to a MutableSet implementation.
 
 Specified by:
 
 toSet in interface RichIterable<V>
 - toSortedSet
```
public MutableSortedSet<V> toSortedSet()
```
 Description copied from interface: RichIterable
 
 Converts the collection to a MutableSortedSet implementation and sorts it using the natural order of the elements.
 
 Specified by:
 
 toSortedSet in interface RichIterable<V>
 - toSortedSet
```
public MutableSortedSet<V> toSortedSet(java.util.Comparator<? super V> comparator)
```
 Description copied from interface: RichIterable
 
 Converts the collection to a MutableSortedSet implementation and sorts it using the specified comparator.
 
 Specified by:
 
 toSortedSet in interface RichIterable<V>
 - toSortedSetBy
```
public <VV extends java.lang.Comparable<? super VV>> MutableSortedSet<V> toSortedSetBy(Function<? super V,? extends VV> function)
```
 Description copied from interface: RichIterable
 
 Converts the collection to a MutableSortedSet implementation and sorts it based on the natural order of the attribute returned by function.
 
 Specified by:
 
 toSortedSetBy in interface RichIterable<V>
 - toBag
```
public MutableBag<V> toBag()
```
 Description copied from interface: RichIterable
 
 Converts the collection to the default MutableBag implementation.
 
 Specified by:
 
 toBag in interface RichIterable<V>
 - toSortedBag
```
public MutableSortedBag<V> toSortedBag()
```
 Description copied from interface: RichIterable
 
 Converts the collection to a MutableSortedBag implementation and sorts it using the natural order of the elements.
 
 Specified by:
 
 toSortedBag in interface RichIterable<V>
 - toSortedBag
```
public MutableSortedBag<V> toSortedBag(java.util.Comparator<? super V> comparator)
```
 Description copied from interface: RichIterable
 
 Converts the collection to the MutableSortedBag implementation and sorts it using the specified comparator.
 
 Specified by:
 
 toSortedBag in interface RichIterable<V>
 - toSortedBagBy
```
public <VV extends java.lang.Comparable<? super VV>> MutableSortedBag<V> toSortedBagBy(Function<? super V,? extends VV> function)
```
 Description copied from interface: RichIterable
 
 Converts the collection to a MutableSortedBag implementation and sorts it based on the natural order of the attribute returned by function.
 
 Specified by:
 
 toSortedBagBy in interface RichIterable<V>
 - toMap
```
public <NK,NV> MutableMap<NK,NV> toMap(Function<? super V,? extends NK> keyFunction,
 Function<? super V,? extends NV> valueFunction)
```
 Description copied from interface: RichIterable
 
 Converts the collection to a MutableMap implementation using the specified key and value functions.
 
 Specified by:
 
 toMap in interface RichIterable<V>
 - toMap
```
public <NK,NV,R extends java.util.Map<NK,NV>> R toMap(Function<? super V,? extends NK> keyFunction,
 Function<? super V,? extends NV> valueFunction,
 R target)
```
 Description copied from interface: RichIterable
 
 Same as RichIterable.toMap(Function, Function), except that the results are gathered into the specified target map.
 
 Specified by:
 
 toMap in interface RichIterable<V>
 - toSortedMap
```
public <NK,NV> MutableSortedMap<NK,NV> toSortedMap(Function<? super V,? extends NK> keyFunction,
 Function<? super V,? extends NV> valueFunction)
```
 Description copied from interface: RichIterable
 
 Converts the collection to a MutableSortedMap implementation using the specified key and value functions sorted by the key elements' natural ordering.
 
 Specified by:
 
 toSortedMap in interface RichIterable<V>
 - toSortedMap
```
public <NK,NV> MutableSortedMap<NK,NV> toSortedMap(java.util.Comparator<? super NK> comparator,
 Function<? super V,? extends NK> keyFunction,
 Function<? super V,? extends NV> valueFunction)
```
 Description copied from interface: RichIterable
 
 Converts the collection to a MutableSortedMap implementation using the specified key and value functions sorted by the given comparator.
 
 Specified by:
 
 toSortedMap in interface RichIterable<V>
 - toSortedMapBy
```
public <KK extends java.lang.Comparable<? super KK>,NK,NV> MutableSortedMap<NK,NV> toSortedMapBy(Function<? super NK,KK> sortBy,
 Function<? super V,? extends NK> keyFunction,
 Function<? super V,? extends NV> valueFunction)
```
 Description copied from interface: RichIterable
 
 Converts the collection to a MutableSortedMap implementation using the specified key and value functions and sorts it based on the natural order of the attribute returned by sortBy function.
 
 Specified by:
 
 toSortedMapBy in interface RichIterable<V>
 - toBiMap
```
public <NK,NV> MutableBiMap<NK,NV> toBiMap(Function<? super V,? extends NK> keyFunction,
 Function<? super V,? extends NV> valueFunction)
```
 Description copied from interface: RichIterable
 
 Converts the collection to a BiMap implementation using the specified key and value functions.
 
 Specified by:
 
 toBiMap in interface RichIterable<V>
 - asLazy
```
public LazyIterable<V> asLazy()
```
 Description copied from interface: RichIterable
 
 Returns a lazy (deferred) iterable, most likely implemented by calling LazyIterate.adapt(this).
 
 Specified by:
 
 asLazy in interface RichIterable<V>
 - toArray
```
public java.lang.Object[] toArray()
```
 Description copied from interface: RichIterable
 
 Converts this iterable to an array.
 
 Specified by:
 
 toArray in interface RichIterable<V>
 
 See Also:
 
 Collection.toArray()
 - toArray
```
public <T> T[] toArray(T[] a)
```
 Description copied from interface: RichIterable
 
 Converts this iterable to an array using the specified target array, assuming the target array is as long or longer than the iterable.
 
 Specified by:
 
 toArray in interface RichIterable<V>
 
 See Also:
 
 Collection.toArray(Object[])
 - min
```
public V min(java.util.Comparator<? super V> comparator)
```
 Description copied from interface: RichIterable
 
 Returns the minimum element out of this container based on the comparator.
 
 Specified by:
 
 min in interface RichIterable<V>
 - max
```
public V max(java.util.Comparator<? super V> comparator)
```
 Description copied from interface: RichIterable
 
 Returns the maximum element out of this container based on the comparator.
 
 Specified by:
 
 max in interface RichIterable<V>
 - min
```
public V min()
```
 Description copied from interface: RichIterable
 
 Returns the minimum element out of this container based on the natural order.
 
 Specified by:
 
 min in interface RichIterable<V>
 - max
```
public V max()
```
 Description copied from interface: RichIterable
 
 Returns the maximum element out of this container based on the natural order.
 
 Specified by:
 
 max in interface RichIterable<V>
 - maxBy
```
public <VV extends java.lang.Comparable<? super VV>> V maxBy(Function<? super V,? extends VV> function)
```
 Description copied from interface: RichIterable
 
 Returns the maximum elements out of this container based on the natural order of the attribute returned by Function.
 
 Specified by:
 
 maxBy in interface RichIterable<V>
 - minBy
```
public <VV extends java.lang.Comparable<? super VV>> V minBy(Function<? super V,? extends VV> function)
```
 Description copied from interface: RichIterable
 
 Returns the minimum elements out of this container based on the natural order of the attribute returned by Function.
 
 Specified by:
 
 minBy in interface RichIterable<V>
 - sumOfInt
```
public long sumOfInt(IntFunction<? super V> function)
```
 Description copied from interface: RichIterable
 
 Returns the final long result of evaluating function for each element of the iterable and adding the results together.
 
 Specified by:
 
 sumOfInt in interface RichIterable<V>
 - sumOfFloat
```
public double sumOfFloat(FloatFunction<? super V> function)
```
 Description copied from interface: RichIterable
 
 Returns the final double result of evaluating function for each element of the iterable and adding the results together. It uses Kahan summation algorithm to reduce numerical error.
 
 Specified by:
 
 sumOfFloat in interface RichIterable<V>
 - sumOfLong
```
public long sumOfLong(LongFunction<? super V> function)
```
 Description copied from interface: RichIterable
 
 Returns the final long result of evaluating function for each element of the iterable and adding the results together.
 
 Specified by:
 
 sumOfLong in interface RichIterable<V>
 - sumOfDouble
```
public double sumOfDouble(DoubleFunction<? super V> function)
```
 Description copied from interface: RichIterable
 
 Returns the final double result of evaluating function for each element of the iterable and adding the results together. It uses Kahan summation algorithm to reduce numerical error.
 
 Specified by:
 
 sumOfDouble in interface RichIterable<V>
 - sumByInt
```
public <V1> MutableObjectLongMap<V1> sumByInt(Function<? super V,? extends V1> groupBy,
 IntFunction<? super V> function)
```
 Description copied from interface: RichIterable
 
 Groups and sums the values using the two specified functions.
 
 Specified by:
 
 sumByInt in interface MutablePrimitiveObjectMap<V>
 
 Specified by:
 
 sumByInt in interface RichIterable<V>
 - sumByFloat
```
public <V1> MutableObjectDoubleMap<V1> sumByFloat(Function<? super V,? extends V1> groupBy,
 FloatFunction<? super V> function)
```
 Description copied from interface: RichIterable
 
 Groups and sums the values using the two specified functions.
 
 Specified by:
 
 sumByFloat in interface MutablePrimitiveObjectMap<V>
 
 Specified by:
 
 sumByFloat in interface RichIterable<V>
 - sumByLong
```
public <V1> MutableObjectLongMap<V1> sumByLong(Function<? super V,? extends V1> groupBy,
 LongFunction<? super V> function)
```
 Description copied from interface: RichIterable
 
 Groups and sums the values using the two specified functions.
 
 Specified by:
 
 sumByLong in interface MutablePrimitiveObjectMap<V>
 
 Specified by:
 
 sumByLong in interface RichIterable<V>
 - sumByDouble
```
public <V1> MutableObjectDoubleMap<V1> sumByDouble(Function<? super V,? extends V1> groupBy,
 DoubleFunction<? super V> function)
```
 Description copied from interface: RichIterable
 
 Groups and sums the values using the two specified functions.
 
 Specified by:
 
 sumByDouble in interface MutablePrimitiveObjectMap<V>
 
 Specified by:
 
 sumByDouble in interface RichIterable<V>
 - keySet
```
public MutableLongSet keySet()
```
 Specified by:
 
 keySet in interface LongObjectMap<V>
 - values
```
public java.util.Collection<V> values()
```
 Specified by:
 
 values in interface PrimitiveObjectMap<V>
 - keysView
```
public LazyLongIterable keysView()
```
 Specified by:
 
 keysView in interface LongObjectMap<V>
 - keyValuesView
```
public RichIterable<LongObjectPair<V>> keyValuesView()
```
 Specified by:
 
 keyValuesView in interface LongObjectMap<V>
 - flipUniqueValues
```
public MutableObjectLongMap<V> flipUniqueValues()
```
 Description copied from interface: LongObjectMap
 
 Return the ObjectLongMap that is obtained by flipping the direction of this map and making the associations from value to key.
 
 Specified by:
 
 flipUniqueValues in interface LongObjectMap<V>
 
 Specified by:
 
 flipUniqueValues in interface MutableLongObjectMap<V>
 - equals
```
public boolean equals(java.lang.Object obj)
```
 Description copied from interface: PrimitiveObjectMap
 
 Follows the same general contract as Map.equals(Object).
 
 Specified by:
 
 equals in interface PrimitiveObjectMap<V>
 
 Overrides:
 
 equals in class java.lang.Object
 - hashCode
```
public int hashCode()
```
 Description copied from interface: PrimitiveObjectMap
 
 Follows the same general contract as Map.hashCode().
 
 Specified by:
 
 hashCode in interface PrimitiveObjectMap<V>
 
 Overrides:
 
 hashCode in class java.lang.Object
 - toString
```
public java.lang.String toString()
```
 Description copied from interface: PrimitiveObjectMap
 Returns a string with the keys and values of this map separated by commas with spaces and enclosed in curly braces. Each key and value is separated by an equals sign.
```
 Assert.assertEquals(
 "{1=1, 2=2, 3=3}",
 IntObjectMaps.mutable.empty().withKeyValue(1, 1).withKeyValue(2, 2).withKeyValue(3, 3).toString());
 
```
 Specified by:
 
 toString in interface PrimitiveObjectMap<V>
 
 Specified by:
 
 toString in interface RichIterable<V>
 
 Overrides:
 
 toString in class java.lang.Object
 
 Returns:
 
 a string representation of this PrimitiveObjectMap
 
 See Also:
 
 AbstractMap.toString()
 - makeString
```
public java.lang.String makeString()
```
 Description copied from interface: RichIterable
 
 Returns a string representation of this collection by delegating to RichIterable.makeString(String) and defaulting the separator parameter to the characters ", " (comma and space).
 
 Specified by:
 
 makeString in interface RichIterable<V>
 
 Returns:
 
 a string representation of this collection.
 - makeString
```
public java.lang.String makeString(java.lang.String separator)
```
 Description copied from interface: RichIterable
 
 Returns a string representation of this collection by delegating to RichIterable.makeString(String, String, String) and defaulting the start and end parameters to "" (the empty String).
 
 Specified by:
 
 makeString in interface RichIterable<V>
 
 Returns:
 
 a string representation of this collection.
 - makeString
```
public java.lang.String makeString(java.lang.String start,
 java.lang.String separator,
 java.lang.String end)
```
 Description copied from interface: RichIterable
 
 Returns a string representation of this collection with the elements separated by the specified separator and enclosed between the start and end strings.
 
 Specified by:
 
 makeString in interface RichIterable<V>
 
 Returns:
 
 a string representation of this collection.
 - appendString
```
public void appendString(java.lang.Appendable appendable)
```
 Description copied from interface: RichIterable
 
 Prints a string representation of this collection onto the given Appendable. Prints the string returned by RichIterable.makeString().
 
 Specified by:
 
 appendString in interface RichIterable<V>
 - appendString
```
public void appendString(java.lang.Appendable appendable,
 java.lang.String separator)
```
 Description copied from interface: RichIterable
 
 Prints a string representation of this collection onto the given Appendable. Prints the string returned by RichIterable.makeString(String).
 
 Specified by:
 
 appendString in interface RichIterable<V>
 - appendString
```
public void appendString(java.lang.Appendable appendable,
 java.lang.String start,
 java.lang.String separator,
 java.lang.String end)
```
 Description copied from interface: RichIterable
 
 Prints a string representation of this collection onto the given Appendable. Prints the string returned by RichIterable.makeString(String, String, String).
 
 Specified by:
 
 appendString in interface RichIterable<V>
 - groupBy
```
public <VV> MutableBagMultimap<VV,V> groupBy(Function<? super V,? extends VV> function)
```
 Description copied from interface: RichIterable
 For each element of the iterable, the function is evaluated and the results of these evaluations are collected into a new multimap, where the transformed value is the key and the original values are added to the same (or similar) species of collection as the source iterable.
 Example using a Java 8 method reference:
```
 Multimap<String, Person> peopleByLastName =
 people.groupBy(Person::getLastName);
 
```
 Example using an anonymous inner class:
```
 Multimap<String, Person> peopleByLastName =
 people.groupBy(new Function<Person, String>()
 {
 public String valueOf(Person person)
 {
 return person.getLastName();
 }
 });
 
```
 Specified by:
 
 groupBy in interface MutablePrimitiveObjectMap<V>
 
 Specified by:
 
 groupBy in interface PrimitiveObjectMap<V>
 
 Specified by:
 
 groupBy in interface RichIterable<V>
 - groupBy
```
public <VV,R extends MutableMultimap<VV,V>> R groupBy(Function<? super V,? extends VV> function,
 R target)
```
 Description copied from interface: RichIterable
 Same as RichIterable.groupBy(Function), except that the results are gathered into the specified target multimap.
 Example using a Java 8 method reference:
```
 FastListMultimap<String, Person> peopleByLastName =
 people.groupBy(Person::getLastName, new FastListMultimap<String, Person>());
 
```
 Example using an anonymous inner class:
```
 FastListMultimap<String, Person> peopleByLastName =
 people.groupBy(new Function<Person, String>()
 {
 public String valueOf(Person person)
 {
 return person.getLastName();
 }
 }, new FastListMultimap<String, Person>());
 
```
 Specified by:
 
 groupBy in interface RichIterable<V>
 - groupByEach
```
public <VV> MutableBagMultimap<VV,V> groupByEach(Function<? super V,? extends java.lang.Iterable<VV>> function)
```
 Description copied from interface: RichIterable
 
 Similar to RichIterable.groupBy(Function), except the result of evaluating function will return a collection of keys for each value.
 
 Specified by:
 
 groupByEach in interface MutablePrimitiveObjectMap<V>
 
 Specified by:
 
 groupByEach in interface PrimitiveObjectMap<V>
 
 Specified by:
 
 groupByEach in interface RichIterable<V>
 - groupByEach
```
public <VV,R extends MutableMultimap<VV,V>> R groupByEach(Function<? super V,? extends java.lang.Iterable<VV>> function,
 R target)
```
 Description copied from interface: RichIterable
 
 Same as RichIterable.groupByEach(Function), except that the results are gathered into the specified target multimap.
 
 Specified by:
 
 groupByEach in interface RichIterable<V>
 - groupByUniqueKey
```
public <VV> MutableMap<VV,V> groupByUniqueKey(Function<? super V,? extends VV> function)
```
 Description copied from interface: RichIterable
 
 For each element of the iterable, the function is evaluated and he results of these evaluations are collected into a new map, where the transformed value is the key. The generated keys must each be unique, or else an exception is thrown.
 
 Specified by:
 
 groupByUniqueKey in interface MutablePrimitiveObjectMap<V>
 
 Specified by:
 
 groupByUniqueKey in interface PrimitiveObjectMap<V>
 
 Specified by:
 
 groupByUniqueKey in interface RichIterable<V>
 
 See Also:
 
 RichIterable.groupBy(Function)
 - groupByUniqueKey
```
public <VV,R extends MutableMapIterable<VV,V>> R groupByUniqueKey(Function<? super V,? extends VV> function,
 R target)
```
 Description copied from interface: RichIterable
 
 Same as RichIterable.groupByUniqueKey(Function), except that the results are gathered into the specified target map.
 
 Specified by:
 
 groupByUniqueKey in interface RichIterable<V>
 
 See Also:
 
 RichIterable.groupByUniqueKey(Function)
 - zip
```
@Deprecated
public <S> MutableBag<Pair<V,S>> zip(java.lang.Iterable<S> that)
```
 Deprecated.
 in 7.0. Use OrderedIterable.zip(Iterable) instead.
 
 Description copied from interface: RichIterable
 
 Returns a RichIterable formed from this RichIterable and another RichIterable by combining corresponding elements in pairs. If one of the two RichIterables is longer than the other, its remaining elements are ignored.
 
 Specified by:
 
 zip in interface MutablePrimitiveObjectMap<V>
 
 Specified by:
 
 zip in interface PrimitiveObjectMap<V>
 
 Specified by:
 
 zip in interface RichIterable<V>
 
 Type Parameters:
 
 S - the type of the second half of the returned pairs
 
 Parameters:
 
 that - The RichIterable providing the second half of each result pair
 
 Returns:
 
 A new RichIterable containing pairs consisting of corresponding elements of this RichIterable and that. The length of the returned RichIterable is the minimum of the lengths of this RichIterable and that.
 - zip
```
public <S,R extends java.util.Collection<Pair<V,S>>> R zip(java.lang.Iterable<S> that,
 R target)
```
 Description copied from interface: RichIterable
 
 Same as RichIterable.zip(Iterable) but uses target for output.
 
 Specified by:
 
 zip in interface RichIterable<V>
 - withKeyValue
```
public MutableLongObjectMap<V> withKeyValue(long key,
 V value)
```
 Specified by:
 
 withKeyValue in interface MutableLongObjectMap<V>
 - withoutKey
```
public MutableLongObjectMap<V> withoutKey(long key)
```
 Specified by:
 
 withoutKey in interface MutableLongObjectMap<V>
 - withoutAllKeys
```
public MutableLongObjectMap<V> withoutAllKeys(LongIterable keys)
```
 Specified by:
 
 withoutAllKeys in interface MutableLongObjectMap<V>
 - asUnmodifiable
```
public MutableLongObjectMap<V> asUnmodifiable()
```
 Specified by:
 
 asUnmodifiable in interface MutableLongObjectMap<V>
 - asSynchronized
```
public MutableLongObjectMap<V> asSynchronized()
```
 Specified by:
 
 asSynchronized in interface MutableLongObjectMap<V>
 - toImmutable
```
public ImmutableLongObjectMap<V> toImmutable()
```
 Specified by:
 
 toImmutable in interface LongObjectMap<V>
 - forEach
```
public void forEach(Procedure<? super V> procedure)
```
 Description copied from interface: InternalIterable
 The procedure is executed for each element in the iterable.
 Example using a Java 8 lambda:
```
 people.forEach(Procedures.cast(person -> LOGGER.info(person.getName())));
 
```
 Example using an anonymous inner class:
```
 people.forEach(new Procedure<Person>()
 {
 public void value(Person person)
 {
 LOGGER.info(person.getName());
 }
 });
 
```
 NOTE: This method started to conflict with Iterable.forEach(java.util.function.Consumer) since Java 1.8. It is recommended to use RichIterable.each(Procedure) instead to avoid casting to Procedure.
 Specified by:
 
 forEach in interface InternalIterable<V>
 
 Specified by:
 
 forEach in interface RichIterable<V>
 
 See Also:
 
 RichIterable.each(Procedure), Iterable.forEach(java.util.function.Consumer)
 - each
```
public void each(Procedure<? super V> procedure)
```
 Description copied from interface: RichIterable
 The procedure is executed for each element in the iterable.
 Example using a Java 8 lambda expression:
```
 people.each(person -> LOGGER.info(person.getName()));
 
```
 Example using an anonymous inner class:
```
 people.each(new Procedure<Person>()
 {
 public void value(Person person)
 {
 LOGGER.info(person.getName());
 }
 });
 
```
 This method is a variant of InternalIterable.forEach(Procedure) that has a signature conflict with Iterable.forEach(java.util.function.Consumer).
 Specified by:
 
 each in interface RichIterable<V>
 
 See Also:
 
 InternalIterable.forEach(Procedure), Iterable.forEach(java.util.function.Consumer)
 - forEachWithIndex
```
public void forEachWithIndex(ObjectIntProcedure<? super V> objectIntProcedure)
```
 Description copied from interface: InternalIterable
 Iterates over the iterable passing each element and the current relative int index to the specified instance of ObjectIntProcedure.
 Example using a Java 8 lambda:
```
 people.forEachWithIndex((Person person, int index) -> LOGGER.info("Index: " + index + " person: " + person.getName()));
 
```
 Example using an anonymous inner class:
```
 people.forEachWithIndex(new ObjectIntProcedure<Person>()
 {
 public void value(Person person, int index)
 {
 LOGGER.info("Index: " + index + " person: " + person.getName());
 }
 });
 
```
 Specified by:
 
 forEachWithIndex in interface InternalIterable<V>
 - forEachWith
```
public  void forEachWith(Procedure2<? super V,? super P> procedure,
 P parameter)
```
 Description copied from interface: InternalIterable
 The procedure2 is evaluated for each element in the iterable with the specified parameter provided as the second argument.
 Example using a Java 8 lambda:
```
 people.forEachWith((Person person, Person other) ->
 {
 if (person.isRelatedTo(other))
 {
 LOGGER.info(person.getName());
 }
 }, fred);
 
```
 Example using an anonymous inner class:
```
 people.forEachWith(new Procedure2<Person, Person>()
 {
 public void value(Person person, Person other)
 {
 if (person.isRelatedTo(other))
 {
 LOGGER.info(person.getName());
 }
 }
 }, fred);
 
```
 Specified by:
 
 forEachWith in interface InternalIterable<V>
 - iterator
```
public java.util.Iterator<V> iterator()
```
 Must be called in a synchronized block.
 
 Specified by:
 
 iterator in interface java.lang.Iterable<V>

Class SynchronizedLongObjectMap<V>

Constructor Summary

Method Summary

Methods inherited from interface org.eclipse.collections.api.InternalIterable

Methods inherited from interface org.eclipse.collections.api.map.primitive.MutableLongObjectMap

Methods inherited from interface org.eclipse.collections.api.map.primitive.MutablePrimitiveObjectMap

Methods inherited from class java.lang.Object

Methods inherited from interface org.eclipse.collections.api.map.primitive.PrimitiveObjectMap

Methods inherited from interface org.eclipse.collections.api.RichIterable

Constructor Detail

SynchronizedLongObjectMap

SynchronizedLongObjectMap

Method Detail

put

putPair

putAll

removeKey

remove

getIfAbsentPut

getIfAbsentPut

getIfAbsentPutWithKey

getIfAbsentPutWith

updateValue

updateValueWith

get

getIfAbsent

containsKey

containsValue

tap

forEachValue

forEachKey

forEachKeyValue

select

reject

size

isEmpty

notEmpty

getFirst

getLast

getOnly

contains

containsAllIterable

containsAll

containsAllArguments

select

select

selectWith

selectWith

partition

partitionWith

selectInstancesOf

zipWithIndex

zipWithIndex

chunk

aggregateInPlaceBy

aggregateBy

reject

reject

rejectWith

rejectWith

clear

collect

collectBoolean

collectBoolean

collectByte

collectByte

collectChar

collectChar

collectDouble

collectDouble

collectFloat

collectFloat

collectInt

collectInt

collectLong

collectLong

collectShort

collectShort

collectWith

collectWith